Now showing items 287-306 of 1038

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      Contrast in Greyscales of Graphs 

      Castro Ochoa, Natalia de; Garrido Vizuete, María de los Angeles; Robles Arias, Rafael; Villar Liñán, María Trinidad (Springer, 2020)
      In this paper,we present the notion of greyscale of a graph, as a colouring of its vertices that uses colours from the ...
    • Book
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      Control de costes por anticipación 

      Revuelta Marchena, Pastora; Ramírez de Arellano Agudo, Antonio; García Vázquez, Pedro (Editorial Universidad de Sevilla, 2015)
    • Article
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      Convergence to Suitable Weak Solutions for a Finite Element Approximation of the Navier–Stokes Equations with Numerical Subgrid Scale Modeling 

      Badia, Santiago; Gutiérrez Santacreu, Juan Vicente (Springer, 2017)
      In this work we prove that weak solutions constructed by a variational multiscale method are suitable in the sense of ...
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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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      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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      Counting Cells with Tissue-like P Systems 

      Ardelean, Ioan I.; Díaz Pernil, Daniel; Gutiérrez Naranjo, Miguel Ángel; Peña Cantillana, Francisco; Reina Molina, Raúl; Sarchizian, Iris (Fénix Editora, 2012)
      Counting the number of cells obtained in an experiment is crucial in many areas in Biology. Nonetheless, this is usually ...
    • Presentation
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      Counting partial Latin rectangles 

      Stones, Rebecca J.; Falcón Ganfornina, Raúl Manuel (2015-07)
    • Presentation
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      Counting slope regions in the surface graphs 

      Batavia, Darshan; Kropatsch, Walter G.; González Díaz, Rocío; Moreno Casablanca, Rocío (TUGraz OPEN Library, 2019)
      The discrete version of a continuous surface sampled at optimum sampling rate can be well expressed in form of a ...
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      Coupling superposed 1D and 2D shallow-water models: Source terms in finite volume schemes 

      Fernández Nieto, Enrique Domingo; Marin, J.; Monnier, J. (Elsevier, 2010)
      We study the superposition of 1D and 2D shallow-water equations with non-flat topographies, in the context of river-flood ...
    • Chapter of Book
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      Covariants Vanishing on Totally Decomposable Forms 

      Briand, Emmanuel (Birkhäuser Verlag, 2010)
      We consider the problem of providing systems of equations characterizing the forms with complex coefficients that are ...
    • Article
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      Cover Contact Graphs 

      Atienza Martínez, María Nieves; Castro Ochoa, Natalia de; Cortés Parejo, María del Carmen; Garrido Vizuete, María de los Angeles; Grima Ruiz, Clara Isabel; Hernández, Gregorio; Márquez Pérez, Alberto; Moreno, Auxiliadora; Nöllenburg, Martin; Portillo Fernández, José Ramón; Reyes Colume, Pedro; Valenzuela Muñoz, Jesús; Villar Liñán, María Trinidad; Wolff, Alexander (2007)
      We study problems that arise in the context of covering certain geometric objects (so-called seeds, e.g., points or disks) ...
    • Article
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      Cover contact graphs 

      Atienza Martínez, María Nieves; Castro Ochoa, Natalia de; Cortés Parejo, María del Carmen; Garrido Vizuete, María de los Angeles; Grima Ruiz, Clara Isabel; Hernández, Gregorio; Márquez Pérez, Alberto; Moreno González, Auxiliadora; Nöllenburg, Martin; Portillo Fernández, José Ramón; Reyes Colume, Pedro; Valenzuela Muñoz, Jesús; Villar Liñán, María Trinidad; Wolff, Alexander (2012)
      We study problems that arise in the context of covering certain geometric objects called seeds (e.g., points or disks) ...
    • Presentation
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      Creación de actividades autoevaluables con GeoGebra 

      Falcón Ganfornina, Raúl Manuel; Rios Collantes de Terán, Ricardo (2013-04)
      En el presente taller se muestra cómo crear ejercicios autoevaluables que se adapten al nivel del alumnado, aprovechando ...
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      Cross products, automorphisms, and gradings 

      Daza García, Alberto; Elduque Palomo, Alberto; Tang, Liming (Elsevier, 2021-02-01)
      The affine group schemes of automorphisms of the multilinear rfold cross products on finite-dimensional vectors spaces ...
    • Article
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      Cubical cohomology ring of 3D photographs 

      González Díaz, Rocío; Jiménez Rodríguez, María José; Medrano Garfia, Belén (2011)
      Cohomology groups and the cohomology ring of three-dimensional (3D) objects are topological invariants that characterize ...
    • Presentation
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      Cuentos y cuentas para despertar la curiosidad 

      Grima Ruiz, Clara Isabel (THALES: Sociedad Andaluza de Educación Matemática, 2014)
      Pese a la revolución científica y tecnológica de finales de siglo XX y comienzos del XXI, la enseñanza de las matemáticas ...
    • Chapter of Book
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      Cup products on polyhedral approximations of 3D digital images 

      González Díaz, Rocío; Lamar León, Javier; Umble, Ronald (2011)
      Let I be a 3D digital image, and let Q(I) be the associated cubical complex. In this paper we show how to simplify the ...
    • Article
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      Cups products in Z2-cohomology of 3D polyhedral complexes 

      González Díaz, Rocío; Lamar León, Javier; Umble, Ronald (2012)
      Let I=(Z3,26,6,B) be a 3D digital image, let Q(I) be the associated cubical complex and let ∂Q(I) be the subcomplex of ...
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      Una curiosa combinación de Topología, Álgebra y Combinatoria: los cuadrados de Steenrod 

      González Díaz, Rocío; Real Jurado, Pedro (Real Sociedad Matemática Española, 1998)
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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 ...