NameFalcón Ganfornina, Raúl Manuel
DepartmentMatemática Aplicada I
Knowledge areaMatemática Aplicada
Professional categoryProfesor Titular de Universidad
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The r-dynamic edge coloring of a closed helm graph

Falcón Ganfornina, Raúl Manuel; Venkatachalam, Mathiyazhagan; Gowri, Sathasivam; Nandini, Gnanasekaran (Unión Matemática Argentina, 2023)
As a natural generalization of the classical coloring problem in graph theory, the dynamic coloring problem deals with the ...
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Set-independence graphs of vector spaces and partial quasigroups

Falcón Ganfornina, Raúl Manuel; Gopinath, S.; Kalaimurugan, G. (Yildiz Technical University, 2023)
As a generalization of independence graphs of vector spaces and groups, we introduce the notions of set-independence graphs ...
Master's Final Project
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Estudio de una ruta óptima de evacuación ante tsunamis para la zona históricamente más afectada de la ciudad de Cádiz mediante el uso de grafos y algoritmos, aplicando herramientas SIG

Vásquez Cabrera, Alicia Isolina; Falcón Ganfornina, Raúl Manuel (2023)
Las rutas de evacuación son caminos diseñados para que la población se desplace de forma ordenada y planificada hacia zonas ...
Master's Final Project
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Conjuntos críticos asociados a autotopismos no triviales de cuadrados latinos de orden seis

González Regadera, Manuel; Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores (2023)
Fijado un isotopismo Θ asociado al grupo simétrico Sn, se dice que un cuadrado latino parcial P de orden n es Θ-completable ...
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A computational approach to analyze the Hadamard quasigroup product

Falcón Ganfornina, Raúl Manuel; Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Frau García, María Dolores; Gudiel Rodríguez, Félix; Güemes Alzaga, María Belén (American Institute of Mathematical Sciences (AIMS), 2023)
Based on the binary product described by any Latin square, the Hadamard quasigroup product is introduced in this paper as ...
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Solving the dynamic coloring problem for direct products of paths with fan graphs

Falcón Ganfornina, Raúl Manuel; Gowri, Sathasivam; Venkatachalam, Mathiyazhagan (Sciendo, 2023)
This paper deals with the r-dynamic chromatic problem of the direct product of a path with a fan graph Fm,n. The problem ...
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Local fractional metric dimension of rotationally symmetric planar graphs arisen from planar chorded cycles

Ali, Shahbaz; Falcón Ganfornina, Raúl Manuel; Mahmood, Muhammad Khalid (Sapienza Università Editrice, 2023)
In this paper, a new family of rotationally symmetric planar graphs is described based on an edge coalescence of planar ...
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A new quasigroup isomorphism invariant arising from fractal image patterns

Falcón Ganfornina, Raúl Manuel (Chişinău: Institutul de Matematică şi Informatică "Vladimir Andrunachievici", 2022)
The analysis and recognition of fractal image patterns derived from Cayley tables has turned out to play a relevant role ...
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Optimal Shadow Allocations of Secret Sharing Schemes Arisen from the Dynamic Coloring of Extended Neighborhood Coronas

Falcón Ganfornina, Raúl Manuel; Mohanapriya, Nagaraj; Aparna, Venkitachalam (MDPI, 2022)
Every t-dynamic proper n-coloring of a graph G describes a shadow allocation of any (n, t + 1)-threshold secret sharing ...
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Recognition and Analysis of Image Patterns Based on Latin Squares by Means of Computational Algebraic Geometry

Falcón Ganfornina, Raúl Manuel (MDPI, 2021)
With the particular interest of being implemented in cryptography, the recognition and analysis of image patterns based ...
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Pseudococyclic Partial Hadamard Matrices over Latin Rectangles

Falcón Ganfornina, Raúl Manuel; Álvarez, Víctor; Frau García, María Dolores; Gudiel Rodríguez, Félix; Güemes Alzaga, María Belén (MDPI [Commercial Publisher], 2021)
The classical design of cocyclic Hadamard matrices has recently been generalized by means of both the notions of the cocycle ...
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A paradigmatic approach to investigate restricted hyper totient graphs

Ali, Shahbaz; Mahmmod, Muhammad Khalid; Falcón Ganfornina, Raúl Manuel (AIMS Press, 2021)
Nowadays, the problem of finding families of graphs for which one may ensure the existence of a vertex-labeling and/or an ...
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New advances concerning critical sets based on Latin square autotopisms

Falcón Ganfornina, Raúl Manuel (Kongunadu Arts and Science College, 2021)
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On the r-dynamic coloring of the direct product of a path with either a complete graph or a wheel graph

Deepa, T.; Falcón Ganfornina, Raúl Manuel; Venkatachalam, M. (AIMS Press, 2021)
In this paper, it is explicitly determined the r-dynamic chromatic number of the direct product of any given path with ...
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On the r-dynamic coloring of some fan graph families

Falcón Ganfornina, Raúl Manuel; Venkatachalam, M.; Gowri, S.; Nandini, G. (Ovidius University Constanta, 2021)
In this paper, we determine the r-dynamic chromatic number of the fan graph Fm,n and determine sharp bounds of this graph ...
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A historical perspective of Tian’s evolution algebras

Ceballos, Manuel; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Tenorio, Ángel F. (Elsevier, 2021)
Even if it has been less than a decade and a half since Tian introduced his concept of evolution algebras to represent ...
Master's Final Project
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Probeta: el aljibe contemporáneo

Moreno Tallante, María; Fernández-Valderrama, Luz; Larive López, Enrique; Ampliato Briones, Antonio Luis; Compán Cardiel, Víctor Jesús; Mascort-Albea, Emilio J.; Llatas, Carmen; Ordóñez Martín, Manuel Arturo; Vigil-Escalera Pacheco, Manuel; Hildenbrand Scheid, Andreas; Ordóñez Martín, Manuel Arturo; Falcón Ganfornina, Raúl Manuel; Galindo del Pozo, Miguel (2020)
Al sur de España y al este de Andalucía nos encontramos con el Campo de Dalías, la mayor huerta de Europa. Esta llanura ...
Master's Final Project
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Atractores de hábitat en la balsa del Sapo: defensa en tierra

Fernández Moro, Jaime; Fernández-Valderrama, Luz; Ampliato Briones, Antonio Luis; Larive López, Enrique; Compán Cardiel, Víctor Jesús; Mascort-Albea, Emilio J.; Vigil-Escalera Pacheco, Manuel; Hildenbrand Scheid, Andreas; Llatas, Carmen; Ordóñez Martín, Manuel Arturo; Galindo del Pozo, Miguel; Falcón Ganfornina, Raúl Manuel (2020)
En el siguiente documento se desarrolla un análisis tanto histórico como morfológico del Campo de Dalías, perteneciente a ...
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The use of non-destructive testing to evaluate the compressive strength 1 of a lime-stabilised rammed-earth wall: Rebound index and ultrasonic pulse velocity

Canivell, Jacinto; Martín del Río, Juan Jesús; Falcón Ganfornina, Raúl Manuel (Elsevier, 2020)
The non-standardization of rammed earth construction involves the quality control of such a technique to be so troublesome ...
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On Cocyclic Hadamard Matrices over Goethals-Seidel Loops

Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores; Gudiel Rodríguez, Félix; Güemes Alzaga, María Belén; Osuna Lucena, Amparo (MDPI, 2020)
About twenty-five years ago, Horadam and de Launey introduced the cocyclic development of designs, from which the notion ...
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On the r-dynamic coloring of the direct product of a path with either a path or a cycle

Deepa, T.; Venkatachalam, M.; Falcón Ganfornina, Raúl Manuel (AIMS Press, 2020)
In this paper, we determine explicitly the r-dynamic chromatic number of the direct product of any given path with either a path or a cycle. Illustrative examples are shown for each one of the cases that are studied throughout the paper.
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Rammed Earth Construction: A Proposal for a Statistical Quality Control in the Execution Process

Canivell, Jacinto; Martín del Río, Juan Jesús; Falcón Ganfornina, Raúl Manuel; Rubio Bellido, Carlos (MDPI AG, 2020)
Unlike other common contemporary construction materials such as concrete, mortars, or fired clay bricks, which are widely ...
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On the r-dynamic coloring of subdivision-edge coronas of a path

Nandini, G.; Venkatachalam, M.; Falcón Ganfornina, Raúl Manuel (AIMS Press, 2020)
This paper deals with the r-dynamic chromatic number of the subdivision-edge corona of a path and exactly one of the ...
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A census of critical sets based on non-trivial autotopisms of Latin squares of order up to five

Falcón Ganfornina, Raúl Manuel; Johnson, Laura; Perkins, Stephanie (AIMS Press, 2020)
This paper delves into the study of critical sets of Latin squares having a given isotopism in their autotopism group. ...
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A computational algebraic geometry approach to analyze pseudo-random sequences based on Latin squares

Falcón Ganfornina, Raúl Manuel; Álvarez Solano, Víctor; Gudiel Rodríguez, Félix (Springer, 2019)
Latin squares are used as scramblers on symmetric-key algorithms that generate pseudo-random sequences of the same length. ...
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Generating binary partial Hadamard matrices

Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores; Gudiel Rodríguez, Félix; Güemes Alzaga, María Belén; Osuna Lucena, Amparo (Elsevier, 2019)
This paper deals with partial binary Hadamard matrices. Although there is a fast simple way to generate about a half (which ...
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Computing autotopism groups of partial Latin rectangles: A pilot study

Stones, Rebecca J.; Falcón Ganfornina, Raúl Manuel; Kotlar, Daniel; Marbach, Trent G. (Wiley, 2019)
Computing the autotopism group of a partial Latin rectangle can be performed in a variety of ways. This pilot study has ...
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Cocyclic Hadamard matrices over Latin rectangles

Álvarez Solano, Víctor; Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores; Gudiel Rodríguez, Félix; Güemes Alzaga, María Belén (Elsevier, 2019)
In the literature, the theory of cocyclic Hadamard matrices has always been developed over finite groups. This paper ...
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An Application of Total-Colored Graphs to Describe Mutations in Non-Mendelian Genetics

Falcón Ganfornina, Raúl Manuel; Falcón Ganfornina, Óscar Jesús; Núñez Valdés, Juan (MDPI, 2019)
Any gene mutation during the mitotic cell cycle of a eukaryotic cell can be algebraically represented by an isotopism of ...
Presentation
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Towards a life cycle sustainability assessment method for the quantification and reduction of impacts of buildings life cycle

Llatas, Carmen; Angulo Fornos, Roque; Bizcocho, N; Cortés Albalá, Isidro; Falcón Ganfornina, Raúl Manuel; García-Martínez, Antonio; Gómez de Cózar, Juan Carlos; López Alonso, Silvia; Meda, P; Mercado Martínez, J. M; Montes Delgado, María Victoria de; Periañez Cristóbal, R; Quiñones, Rocío; Rubio Bellido, Carlos; Ruiz Alfonsea, Marta; Soust-Verdaguer, Bernardette; Passer, Alexander; Lützkendorf, Thomas; Habert, Guillaume; Kromp-Kolb, Helga; Monsberger, Michael (Graz University of Technology, 2019)
The construction and building sectorsare one of the highestconsumersof resourcesand energy. Literature evidences the ...
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A historical perspective of the theory of isotopisms

Falcón Ganfornina, Raúl Manuel; Falcón Ganfornina, Óscar Jesús; Núñez Valdés, Juan (MDPI, 2018)
In the middle of the twentieth century, Albert and Bruck introduced the theory of isotopisms of non-associative algebras ...
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Algebraic computation of genetic patterns related to three-dimensional evolution algebras

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Elsevier, 2018)
The mitosis process of an eukaryotic cell can be represented by the structure constants of an evolution algebra. Any ...
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A Mixed Heuristic for Generating Cocyclic Hadamard Matrices

Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores; Gudiel Rodríguez, Félix; Güemes Alzaga, María Belén; Osuna Lucena, Amparo (Springer, 2018)
A way of generating cocyclic Hadamard matrices is described, which combines a new heuristic, coming from a novel notion ...
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Gröbner bases and cocyclic Hadamard matrices

Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores; Gudiel Rodríguez, Félix (Elsevier, 2018)
Hadamard ideals were introduced in 2006 as a set of nonlin-ear polynomial equations whose zeros are uniquely related ...
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Counting and enumerating partial Latin rectangles by means of computer algebra systems and CSP solvers

Falcón Ganfornina, Raúl Manuel; Falcón Ganfornina, Óscar Jesús; Núñez Valdés, Juan (Wiley, 2018)
This paper provides an in-depth analysis of how computer algebra systems and CSP solvers can be used to deal with the ...
Presentation
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Gröbner bases and cocyclic Hadamard matrices

Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores; Gudiel Rodríguez, Félix (2017)
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Computing the sets of totally symmetric and totally conjugate orthogonal partial Latin squares by means of a SAT solver

Falcón Ganfornina, Raúl Manuel; Falcón Ganfornina, Óscar Jesús; Núñez Valdés, Juan; Vigo Aguiar, Jesús (Computational and Mathematical Methods in Science and Engineering, 2017)
Conjugacy and orthogonality of Latin squares have been widely studied in the literature not only for their theoretical ...
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Mutation graphs of asexual diploid organisms

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2017)
The mutation graph of an asexual diploid organism is introduced as an edgecolouredgraph derived from the genetic pattern ...
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Computation of isotopisms of algebras over finite fields by means of graph invariants

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Pacheco Martínez, Ana María; Villar Liñán, María Trinidad (Elsevier, 2017)
In this paper we define a pair of faithful functors that map isomorphic and isotopic finite-dimensional algebras over ...
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Generating partial Hadamard matrices as solutions to a Constraint Satisfaction Problem characterizing cliques

Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores; Gudiel Rodríguez, Félix; Güemes Alzaga, María Belén; Osuna Lucena, Amparo (2017)
A procedure is described looking for partial Hadamard matrices, as cliques of a particular subgraph Gt of Ito’s Hadamard ...
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Autotopism stabilized colouring games on rook's graphs

Andres, Stephan Dominique; Falcón Ganfornina, Raúl Manuel (2017)
Based on the fact that every partial colouring of the rook’s graph Kr✷Ks is uniquely related to an r × s partial Latin ...
Final Degree Project
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Geometría mudéjar en el Patio de las Doncellas, Real Alcazar de Sevilla

Gutiérrez Estudillo, María; Chávez de Diego, María José; Falcón Ganfornina, Raúl Manuel (2017)
Desde hace varios siglos, Sevilla se caracteriza por sus patios llenos de zócalos de cerámica, lo que caracteriza su ...
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Domótica virtual con GeoGebra

Falcón Ganfornina, Raúl Manuel; Ríos Collantes de Terán, Ricardo (2017)
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Classification of asexual diploid organisms by means of strongly isotopic evolution algebras defined over any field

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Elsevier, 2017)
Evolution algebras were introduced into Genetics to deal with the mechanism of inheritance of asexual organisms. Their ...
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(Pseudo)-cocyclic (structured) Hadamard matrices over (quasi)groups

Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores; Gudiel Rodríguez, Félix; Güemes Alzaga, María Belén; Kotsireas, Ilias (2017)
Progressing on a survey of the state of the art of cocyclic constructions for Hadamard matrices, we will prove that the ...
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Cocyclic Hadamard matrices over Latin rectangles

Falcón Ganfornina, Raúl Manuel; Frau García, María Dolores; Güemes Alzaga, María Belén; Gudiel Rodríguez, Félix; Álvarez Solano, Víctor (2017)
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Aproximación a la gestión económica integral de las obras por procesos productivos: elaboración del modelo COP de control de costes de construcción

Montes Delgado, María Victoria de; Ponce Bernal, Manuel Enrique; Falcón Ganfornina, Raúl Manuel; Ramírez de Arellano Agudo, Antonio (2017)
La profunda crisis económica sufrida recientemente en España ha puesto de manifiesto la vulnerabilidad del Sector de ...
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Partial Latin rectangle graphs and autoparatopism groups of partial Latin rectangles with trivial autotopism groups

Falcón Ganfornina, Raúl Manuel; Stones, Rebecca J. (Elsevier, 2017)
An $r \times s$ partial Latin rectangle $(l_{ij})$ is an $r \times s$ matrix containing elements of $\{1,2,\ldots,n\} \cup ...
PhD Thesis
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Distribución de álgebras de lie, MALCEV y evolución en clases de isotopismos

Falcón Ganfornina, Óscar Jesús; Núñez Valdés, Juan; Falcón Ganfornina, Raúl Manuel (2016)
El presente manuscrito trata distintos aspectos de la teoría de isotopismos de álgebras, centrándose en particular en los ...
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Taller de matemática discreta con GeoGebra

Falcón Ganfornina, Raúl Manuel; Ríos Collantes de Terán, Ricardo (2016)
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Resolución interactiva de problemas con GeoGebra

Falcón Ganfornina, Raúl Manuel; Rios Collantes de Terán, Ricardo (2016)
En la presente comunicación se pretende abordar cómo trabajar en el aula la resolución interactiva de algunos de los ...
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Estimating building construction costs: analysis of the processbasedbudget model (POP Model)

Falcón Ganfornina, Raúl Manuel; Montes Delgado, María Victoria de; Ramirez de Arellano Agudo, Antonio (Pontificia Universidad Católica de Chile, 2016)
The recent economic crisis suffered by the Spanish construction sector has brought to light its excessive vulnerability ...
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Classification of filiform Lie algebras up to dimension 7 over finite fields

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Pacheco Martínez, Ana María; Villar Liñán, María Trinidad (Ovidius University, 2016)
This paper tries to develop a recent research which consists in using Discrete Mathematics as a tool in the study of the ...
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A computational algebraic geometry approach to enumerate Malcev magma algebras over finite fields

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Wiley, 2016)
The set of Mn(K) of n-dimensional Malcev magma algebras over a finite field can be identified with algebraic sets defined ...
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Gene mutations in evolution algebras by means of strong isotopisms

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2016)
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An approach to the isotheory by means of extended pseudoisotopisms

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (American Institute of Physics, 2016)
Based on the traditional concept of isotopism, extended isotopisms were introduced by the authors in 2006 in order to ...
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Partial latin squares with no non-trivial autotopisms and six autoparatopisms

Stones, Rebecca J.; Falcón Ganfornina, Raúl Manuel (2016)
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Analyzing constraints influence in the design of rotating crew schedules

Falcón Ganfornina, Raúl Manuel; Barrena Algara, Eva; Canca Ortiz, José David; Laporte, Gilbert (2016)
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Classifications of evolution algebras over finite fields

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2016)
In this communication we deal with a class of emerging algebras called evolution algebras. These algebras were firstly ...
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Isomorphism and Isotopism Classes of Filiform Lie Algebras of Dimension up to Seven Over Finite Fields

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Springer, 2016)
Since the introduction of the concept of isotopism of algebras by Albert in 1942, a prolific literature on the subject has ...
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Counting and enumerating feasible rotating schedules by means of Gröbner bases

Falcón Ganfornina, Raúl Manuel; Barrena Algara, Eva; Canca Ortiz, José David; Laporte, Gilbert (Elsevier, 2016)
This paper deals with the problem of designing and analyzing rotating schedules with an algebraic computational approach. ...
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A faithful functor among algebras and graphs

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Pacheco Martínez, Ana María; Villar Liñán, María Trinidad; Vigo Aguiar, Jesús (Computational and Mathematical Methods in Science and Engineering, 2016)
The problem of identifying a functor between the categories of algebras and graphs is currently open. Based on a known ...
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Santilli autotopisms of partial groups

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Science Publishing Group, 2015)
This paper deals with those partial groups that contain a given Santilli isotopism in their autotopism group. A classification of these autotopisms is explicitly determined for partial groups of order n ≤ 4.
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Classifying partial Latin rectangles

Falcón Ganfornina, Raúl Manuel; Stones, Rebecca J. (2015)
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Counting partial Latin rectangles

Stones, Rebecca J.; Falcón Ganfornina, Raúl Manuel (2015)
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Designing evacuation routes with GeoGebra

Falcón Ganfornina, Raúl Manuel; Moreno, Ángela; Ríos Collantes de Terán, Ricardo (GeoGebra Institute of Timisoara, 2015)
We expose in this paper how the command ShortestDistance can be used in GeoGebra to design evacuation routes in buildings ...
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Isotopisms of Lie algebras

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2015)
The distribution of algebras into equivalence classes is usually done according to the concept of isomorphism. However, ...
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Enumeration and classification of self-orthogonal partial Latin rectangles by using the polynomial method

Falcón Ganfornina, Raúl Manuel (Elsevier, 2015)
The current paper deals with the enumeration and classification of the set SORr,n of self-orthogonal r × r partial Latin ...
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Modelización matemática de sistemas CAD en Edificación

Falcón Ganfornina, Raúl Manuel (Universitat Politècnica de València, 2015)
Existe una amplia gama de sistemas CAD destinados a modelar objetos tridimensionales. Basados en una creación y transformación ...
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Mathematical foundations of Santilli isotopies

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Aversa, Alan (Hadronic Press, 2015)
The main objective of this text is to present the most basic and fundamental aspects of the isotopic Lie-Santilli theory, ...
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Isotopism and isomorphism classes of certain Lie algebras over finite fields

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Springer, 2015)
In the current paper, we study the distribution into isotopism and isomorphism classes of the relevant family FpnFnp of ...
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Distribution of low dimensional Malcev algebras over finite fields into isomorphism and isotopism classes

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2015)
This paper addresses the distribution into isomorphism and isotopism classes of the set Mn,p of n-dimensional Malcev ...
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The use of GeoGebra in Discrete Mathematics

Falcón Ganfornina, Raúl Manuel; Rios Collantes de Terán, Ricardo (GeoGebra Institute of Timisoara, 2015)
In this paper we explain how to make use of the commands that are available in GeoGebra to deal with some realistic problems ...
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Matemática Discreta con GeoGebra

Falcón Ganfornina, Raúl Manuel (2014)
No consta
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Schedule and Cost Control in Dwelling Construction Using Control Charts

Marrero Meléndez, Madelyn; Fonseca, Antonio; Falcón Ganfornina, Raúl Manuel; Ramírez de Arellano Agudo, Antonio (Bentham Open, 2014)
Methods to monitor the schedule and to control cost in dwelling construction projects are numerous and varied but commonly ...
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Estimating building construction costs by production processes

Montes Delgado, María Victoria de; Falcón Ganfornina, Raúl Manuel; Ramírez de Arellano Agudo, Antonio (2014)
Building actors need accurate estimates in order to efficiently undertake the construction of buildings. The knowledge of ...
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Isotopismos de álgebras de Lie filiformes sobre cuerpos finitos

Falcón Ganfornina, Raúl Manuel; Falcón Ganfornina, Óscar Jesús; Núñez Valdés, Juan (2013)
El presente trabajo trata la distribución del conjunto $\mathcal{F}_n^p$ de álgebras de Lie filiformes de dimensión $n$ ...
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Usando GeoGebra en teoría de grafos

Falcón Ganfornina, Raúl Manuel; Ríos Collantes de Terán, Ricardo (2013)
En las últimas versiones de GeoGebra se observa la aparición de un mayor número de herramientas avanzadas relacionadas con ...
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Creación de actividades autoevaluables con GeoGebra

Falcón Ganfornina, Raúl Manuel; Rios Collantes de Terán, Ricardo (2013)
En el presente taller se muestra cómo crear ejercicios autoevaluables que se adapten al nivel del alumnado, aprovechando ...
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Designing rotating schedules by using Gröbner bases

Falcón Ganfornina, Raúl Manuel; Canca Ortiz, José David; Barrena Algara, Eva (2013)
In the current paper, we deal with the problem of designing rotating schedules from an algebraic computational approach. ...
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GeoGebra y la diversidad en el aula de Matemáticas

Falcón Ganfornina, Raúl Manuel; Ríos Collantes de Terán, Ricardo (2012)
En el presente taller se elaboran actividades basadas en las nuevas herramientas de GeoGebra 4 para trabajar la diversidad ...
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4-semirredes asociadas a cuadros latinos parciales regularmente auto-ortogonales

Falcón Ganfornina, Raúl Manuel (2012)
El presente artículo se centra en la enumeración y clasificación de 4- semirredes asociadas al conjunto Sn,s de cuadrados ...
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Classification of 3 seminets with at most 5 points

Falcón Ganfornina, Raúl Manuel (2012)
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The compressed shape of a partial Latin rectangle

Falcón Ganfornina, Raúl Manuel (2012)
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AleatorioEntre[m,M]

Falcón Ganfornina, Raúl Manuel; Ríos Collantes de Terán, Ricardo (2012)
Uno de los comandos más versátiles a la hora de trabajar y elaborar material didáctico con GeoGebra es AleatorioEntre[m,M]. ...
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Introducción a GeoGebra Prim

Falcón Ganfornina, Raúl Manuel (2012)
GeoGebra es una herramienta informática destinada a la enseñanza y aprendizaje de Matemáticas de una forma interactiva en ...
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Modelado paramétrico de edificios en el aula de Matemáticas

Falcón Ganfornina, Raúl Manuel (UCOPress. Editorial Universidad de Córdoba, 2012)
El estudio analítico de curvas y superficies adquiere una importancia significativa en estudios universitarios asociados ...
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Cycle structures of autotopisms of the Latin squares of order up to 11

Falcón Ganfornina, Raúl Manuel (2012)
The cycle structure of a Latin square autotopism Θ = (α, β, γ) is the triple (lα, lβ, lγ), where lδ is the cycle structure ...
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Modelado paramétrico de edificios en el aula de matemáticas

Falcón Ganfornina, Raúl Manuel (Universidad de Córdoba, 2012)
El estudio analítico de curvas y superficies adquiere una importancia significativa en estudios universitarios asociados ...
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El ordenador portátil como herramienta de apoyo en el aprendizaje activo de matemática aplicada a la edificación

Falcón Ganfornina, Raúl Manuel (Universidad de Sevilla, 2012)
La integración en el proceso de enseñanza-aprendizaje de herramientas informáticas que requieren una participación activa ...
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Clasificación de cuadros latinos parciales de orden menor o igual a 4

Falcón Ganfornina, Raúl Manuel (2011)
El número de cuadrados latinos parciales relacionados con un autotopismo dado es conocido para orden menor o igual a 4. ...
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Integration of a CAS/DGS as a CAD system in the mathematics curriculum for architecture students

Falcón Ganfornina, Raúl Manuel (Taylor & Francis, 2011)
Students of Architecture and Building Engineering Degrees work withComputer Aided Design systems daily in order to design ...
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Las raíces bohemias de Bolzano

Falcón Ganfornina, Raúl Manuel (2011)
Las distintas herramientas que ofrece GeoGebra pueden ser aprovechadas a la hora de abordar de una forma visual y dinámica ...
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Aplicaciones de GeoGebra al Análisis

Falcón Ganfornina, Raúl Manuel; Ríos Collantes de Terán, Ricardo; Barrena Algara, Eva; Ramírez Campos, Rosana (2011)
En el presente trabajo se elaboran actividades con GeoGebra para utilizarlas en el aula de Matemáticas en el Bloque de ...
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Presentación y resolución de problemas mediante Geogebra

Barrena Algara, Eva; Falcón Ganfornina, Raúl Manuel; Ramírez Campos, Rosana; Ríos Collantes de Terán, Ricardo (Federación Iberoamericana de Educación Matemática (FISEM), 2011)
GeoGebra es un software de Matemáticas, diseñado para enseñar y aprender, que ofrece herramientas para la resolución ...
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The set of autotopisms of partial Latin squares

Falcón Ganfornina, Raúl Manuel (2011)
Symmetries of a partial Latin square are primarily determined by its autotopism group. Analogously to the case of Latin ...
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Partial Latin squares related to a given autotopism

Falcón Ganfornina, Raúl Manuel (2011)
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Elaboración de una presentación interactiva de diapositivas con GeoGebra

Falcón Ganfornina, Raúl Manuel; Barrena Algara, Eva; Ramírez Campos, Rosana; Ríos Collantes de Terán, Ricardo (2010)
Si bien GeoGebra es un software de Geometría Dinámica que dispone de herramientas como la “Barra de navegación por pasos” ...
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Análisis de algunas WebQuest dedicadas a la Historia de las Matemáticas

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Tenorio Villalón, Ángel Francisco (Sociedad Canaria Isaac Newton de Profesores de Matemáticas, 2010)
Este artículo trata el concepto y la utilización de las WebQuest por parte del profesorado de Matemáticas en los diferentes ...
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Modelado dinámico en 3D: Construcciones arquitectónicas

Falcón Ganfornina, Raúl Manuel (2010)
En la presente comunicación se muestran ejemplos de reconstrucción y modelado 3D de diversas construcciones arquitectónicas ...
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¿Es posible geogebrizar una olimpiada matemática?

Barrena Algara, Eva; Falcón Ganfornina, Raúl Manuel; Ramírez Campos, Rosana; Rios Collantes de Terán, Ricardo (Sociedad Andaluza de Educación Matemática Thales, 2010)
En la presente comunicación se pretende abordar la resolución dinámica de algunos de los problemas geométricos que han ...
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3D-Dynamical geometry in building construction

Falcón Ganfornina, Raúl Manuel (2010)
In Architecture and Technical Architecture Degrees, students use CAD tools (ComputerAided Design) which are not capable, ...
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Aprendizaje autónomo en Matemáticas Aplicadas a la Edificación: Simbiosis entre WebCT y software matemático

Arriola Hernández, Rosario; Barrena Algara, Eva; Chávez de Diego, María José; Delgado Garrido, Olvido; Falcón Ganfornina, Raúl Manuel; Fernández Pérez-Rendón, Antonio; Garrido Vizuete, María de los Angeles; Marín Sánchez, Juan Manuel; Navarro Domínguez, María de los Ángeles; Pérez Martín, Francisco de Paula; Revuelta Marchena, María Pastora; Riva Moreno, Yolanda de la; Sanz Domínguez, María Isabel (Sociedad Canaria Isaac Newton de Profesores de Matemáticas, 2010)
En el presente artículo analizamos el proceso de adaptación a enseñanza virtual de las asignaturas del área de Matemática ...
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Simbiosis entre webct y software matemático relativo a matemáticas aplicadas a la edificación

Arriola Hernández, Rosario; Barrena Algara, Eva; Chávez de Diego, María José; Delgado Garrido, Olvido; Falcón Ganfornina, Raúl Manuel; Fernández Pérez-Rendón, Antonio; Garrido Vizuete, María de los Angeles; Marín Sánchez, Juan Manuel; Navarro Domínguez, María de los Ángeles; Pérez Martín, Francisco de Paula; Revuelta Marchena, María Pastora; Riva Moreno, Yolanda de la; Sanz Domínguez, María Isabel (2009)
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Why are neutral elements immutable?

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2009)
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Estudio sobre un problema de la XXIV Olimpiada Matemática Thales

Amaro Parrado, Manuel; Falcón Ganfornina, Raúl Manuel; González Ternero, Francisco Miguel; Peñas Troyano, María (Sociedad Andaluza de Educación Matemática Thales, 2009)
En el presente artículo nos proponemos analizar uno de los problemas propuestos al alumnado de 2º de E.S.O. que participó ...
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Las WebQuest como herramienta de apoyo para el profesor de Matemáticas de Secundaria y Bachillerato

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Tenorio Villalón, Ángel Francisco (Real Sociedad Matemática Española, 2009)
En este artículo se presenta una visión global de lo que se entiende por WebQuest (WQ en lo sucesivo) y se muestra su ...
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Periodos asociados a los isotopismos de un cuadrado latino

Chávez de Diego, María José; Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel (Instituto Superior de Engenharia da Universidade do Algarve, 2009)
En Criptografía, la eficacia de un generador de secuencias pseudo-aleatorias viene determinada por el periodo de crecimiento ...
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Gymkhana geométrica en el parque de María Luisa

Falcón Ganfornina, Raúl Manuel (2008)
El presente taller muestra las posibilidades geométricas que ofrece nuestro entorno inmediato para el desarrollo de ...
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Structural patterns of autotopisms of maximum rank quasigroups

Falcón Ganfornina, Raúl Manuel (2008)
In this paper, some properties of the set Qn of those quasigroups of n elements having maximum rank n are studied. Although ...
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El papel de las webquest en las NTIC

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Tenorio Villalón, Ángel Francisco (2008)
La ponencia que aquí se presenta persigue un triple objetivo. Por una parte, mostrarle al lector en general, y al profesorado ...
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Determinants of latin squares of a given pattern

Falcón Ganfornina, Raúl Manuel (2008)
Cycle structures of autotopisms of Latin squares determine all possible patterns of this kind of design. Moreover, given ...
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New advances in the study of Gröbner bases and the number of latin squares related to autotopisms

Martín Morales, Jorge; Falcón Ganfornina, Raúl Manuel (2008)
Gröbner bases has been used in [4] to describe an algorithm that allows one to obtain the number of Latin squares of order ...
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Some advances in the research on Lie algebras

Benjumea Acevedo, Juan Carlos; Falcón Ganfornina, Raúl Manuel; Fernández Ternero, Desamparados; Márquez García, María del Carmen; Núñez Valdés, Juan (2008)
The main goal of this poster, which is written in the form of a survey and tries to show some aspects of the research of ...
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0/1-Polytopes related to Latin squares autotopisms

Falcón Ganfornina, Raúl Manuel (2008)
The set LS(n) of Latin squares of order n can be represented in Rn3 as a (n−1)3-dimensional 0/1-polytope. Given an autotopism ...
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The 3-dimensional planar assignment problem and the number of Latin squares related to an autotopism

Martín Morales, Jorge; Falcón Ganfornina, Raúl Manuel (2008)
There exists a bijection between the set of Latin squares of order n and the set of feasible solutions of the 3-dimensional ...
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Designs based on the cycle structure of a Latin square autotopism

Falcón Ganfornina, Raúl Manuel (2008)
Latin squares have been historically used in order to create statistical designs in which, starting from a small number ...
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Aventura matemática: Búsqueda del tesoro en Isla Mágica

Falcón Ganfornina, Raúl Manuel (2007)
Durante la fase regional de la XXII Olimpiada Matemática Thales, se realizaron tres pruebas por equipos, aparte de la ...
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Study of critical sets in latin squares by using the autotopism group

Falcón Ganfornina, Raúl Manuel (Elsevier, 2007)
Given a Latin square L and a subset F of its autotopism group U(L), we study in this paper some properties and results ...
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Cuadrados latinos y códigos secretos: actividades con las que interactuar en el aula de matemáticas

Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel (2007)
El “fenómeno Sudoku”, iniciado en España en el año 2005, ha alcanzado un éxito destacable. Tratándose de un juego en el ...
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Santilli's autotopism of associative partial quasigroups

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (International Academic Press, 2007)
In this paper, given an isotopism Θ ∈ In, we study some properties of the set SAPLS(Θ) of those partial Latin squares being the multiplication table of an associative partial quasigroup having Θ as a Santilli’s autotopism.
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Gröbner bases and the number of Latin squares related to autotopisms of order ≤7

Falcón Ganfornina, Raúl Manuel; Martín Morales, Jorge (Elsevier, 2007)
Latin squares can be seen as multiplication tables of quasigroups, which are, in general, noncommutativeand non-associative ...
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Graphs related to principal autotopisms of Latin squares

Falcón Ganfornina, Raúl Manuel (2006)
Latin squares of order nare equivalent to 1-factorizations of Kn,n. In this way, fixed a principal isotopism Θ=(α,β,ε)∈S3n, ...
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Latin squares associated to principal autotopisms of long cycles. Application in Cryptography

Falcón Ganfornina, Raúl Manuel (2006)
Fixed a principal isotopism $\Theta=(\alpha,\beta,\epsilon)\in S_n^3$, where $S_n$ is the symmetric group of the set ...
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Decomposition of principal autotopisms into triples of a Latin square

Falcón Ganfornina, Raúl Manuel (2006)
Triples of a Latin square L and isotopisms of its autotopism group U (L) can be used to get a secret sharing scheme in ...
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Critical and forcing sets related to the autotopism group of a Latin square

Falcón Ganfornina, Raúl Manuel (2006)
In Cryptography, critical sets of any Latin square L can be used to get the access structure of a secret sharing scheme ...
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A particular case of extended isotopisms: Santilli's isotopisms

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Hadronic Press, 2006)
Due to a mathematical necessity, it has been proved that it is convenient to give a new interpretation of the multiplicity ...
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Θ-critical sets of Latin squares having Θ as a principal autotopism

Falcón Ganfornina, Raúl Manuel (2006)
Any principal autotopism Θ of a Latin square L ∈ LS(n), whose elements are in a set N of n symbols, gives a significant ...
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The General Set in the MCIM isotopic model

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Springer, 2005)
To obtain a bigger number of mathematical and physical applications of the Santilli's isotheory, the last studies have ...
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Isorings and related isostructures

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Zanichetti, 2005)
Lo scopo principale di questo articolo è dare una fondazione matematica, seria e costante a delle parti dell’isoteoria di ...
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The general set in the MCIM Isotopic Model

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Springer Verlag, 2005)
To obtain a bigger number of mathematical and physical applications of the Santilli’s isotheory, the latest studies have ...
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Recent advances on Tsagas-Sourlas-Santilli isotopology

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Kyungnam University Press, 2005)
Because the Lie Theory solely applies to linear systems, in 1978 Santilli proposed the isotopic lifting of Lie’s theory ...
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Una mascota en clase de Matemáticas

Aranda Colubi, Belén; Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel (2005)
Lo que se pretende en la presente comunicación es hacer entender que disponer de una mascota en una clase de Matemáticas ...
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Extension of Santilli's isotopies to non-injective isoalgebras

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Kyungnam University Press, 2005)
Santilli's isotopies constitute a new branch of mathematics characterized by axiom-preserving isotopic lifting of units, ...
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Basic concepts on Lorentz simmetry and Minkowsky isogeometry by using the MCIM isotopic model

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2004)
At 1978, R.M. Santilli proposed to generalize the conventional Lie theory by using isotopies. To do it, he considered that ...
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Basic concepts on Lorentz symmetry and Minkowsky isogeometry by using MCIM model

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2004)
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Conceptos básicos sobre isocriptografía siguiendo el modelo MCIM

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Universidad Politécnica de Madrid, 2004)
Una de las aplicaciones prácticas de la isoteoría de Santilli que ha surgido en los últimos años se refiere al campo de ...
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Álgebras admisibles e isoálgebras de Lie-Santilli (aplicación en mecánica clásica y cuántica)

Falcón Ganfornina, Raúl Manuel (2004)
La teoría de admisibilidad en álgebras, introducida por Albert en 1948, ha resultado tener aplicación en diversos campos ...
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Isovariedades isodiferenciables y grupos de Lie-Santilli

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2004)
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Los isonúmeros o el porqué de ser 2 x 3 = 5/√7

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (2003)
Uno de los aspectos en los que se basa la enseñanza de las Matemáticas es el manejo del elemento unidad. En este sentido, ...
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Isogroups and isosubgroups

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Real Academia de Ciencias Exactas, Físicas y Naturales, 2003)
The main goal of this paper is to give a mathematical foundation, serious and consistent, to some parts of Santilli’s ...
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Estudio de la Isotopología de Tsagas-Sourlas-Santilli

Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Hadronic Press, 2003)
Since his original proposal of 1978 to study Lie-isotopic and Lie-admissible liftings of conventional, local-differential ...