Envíos recientes

  • Icon

    A Game Theoretical Randomized Method for Large-Scale Systems Partitioning  [Artículo]

    Muros Ponce, Francisco Javier; Maestre Torreblanca, José María; Ocampo Martínez, Carlos; Algaba Durán, Encarnación; Fernández Camacho, Eduardo (IEEE, 2018)
    In this paper, a game theory-based partitioning algorithm for large-scale systems (LSS) is proposed. More speci cally, a game over nodes is introduced in a model predictive control framework. The Shapley value of this ...
  • Icon

    Algorithmic and combinatorial problems on multi-UAV systems  [Tesis Doctoral]

    Caraballo de la Cruz, Luis Evaristo (2020-02-07)
    Mathematics has always been a fundamental piece in robotics and, research in robotics has played an important role in the development of mathematics. This thesis is motivated by the growing interest on problems that appear ...
  • Icon

    Experimental techniques and numerical models to detect pollutant emission in the transport sector  [Ponencia]

    Marseglia, Guido; Medaglia, Carlo Maria; Ortega Riejos, Francisco Alonso; Mesa López-Colmenar, Juan Antonio; Canca Ortiz, José David (WITPress, 2019)
    In recent years, the growth of fossil fuel use and greenhouse gases emissions (GHGs) has been promoted by the population increase and development of the industry sector. Due to the increasing attention towards the effects ...
  • Icon

    Cavity losses estimation in CSP applications  [Ponencia]

    Herruzo, Juan C.; Valverde, Juan; Herrada Gutiérrez, Miguel Ángel; Galán Vioque, Jorge Francisco (American Institute of Physics, 2018)
    Estimations of convection and radiation cavity losses in two common CSP applications have been analyzed; a cavity in a solar tower plant for high temperature (800 K) and in a down facing cavity in a Fresnel configuration ...
  • Icon

    Avances en teoría de juegos con aplicaciones económicas y sociales  [Libro]

    Algaba Durán, Encarnación; Bilbao Arrese, Jesús Mario; Fernández García, Francisco Ramón; Fernández García, Julio R.; Hinojosa Ramos, Miguel Ángel; Jiménez Jiménez, María Nieves; Jiménez Losada, Andrés; Lebrón Rueda, Esperanza Angustias; López Vázquez, Jorge Jesús; Mármol Conde, Amparo María; Monroy Berjillos, Luisa; Puerto Albandoz, Justo (Universidad de Sevilla, Secretariado de Publicaciones, 1999)
    La teoría de juegos es una valiosa herramienta para analizar situaciones económicas, políticas y sociales, mediante modelos basados en juegos de estrategia. En este libro se exponen las diversas aportaciones a la teoría ...
  • Icon

    An application of the Shapley value to the analysis of co-expression networks  [Artículo]

    Cesari, Giulia; Algaba Durán, Encarnación; Moretti, Stefano; Nepomuceno Chamorro, Juan Antonio (Springer Nature, 2018-08-24)
    We study the problem of identifying relevant genes in a co-expression network using a (cooperative) game theoretic approach. The Shapley value of a cooperative game is used to asses the relevance of each gene in interaction ...
  • Icon

    Delay effects on the limit cycling behavior in an H-bridge resonant inverter with zero current switching control strategy  [Ponencia]

    Benadero, Luis; Torres Peral, Francisco; El Aroudi, Abdelali; Olalla, Carlos; Ponce Núñez, Enrique; Martínez-Salamero, Luis (2018)
    In this paper, bifurcations of limit cycles in a H-bridge LC resonant inverter under a zero current switching control strategy with delay in the switching action are analyzed. Mathematical analysis and numerical simulations ...
  • Icon

    Algunas contribuciones al análisis de sistemas lineales a trozos.  [Tesis Doctoral]

    Amador Rodríguez, Andrés Felipe (2018)
    This thesis consists of two parts, with contributions to the analysis of dynamical systems in continuous time and in discrete time, respectively. In the first part, we study several models of memristor oscillators of ...
  • Icon

    Flamenco music information retrieval.  [Tesis Doctoral]

    Kroher, Nadine (2018-10-31)
    El flamenco, un género musical centrado en la improvisación y la espontaneidad, tiene su origen en el sur de España y atrae a una creciente comunidad de aficionados de países de todo el mundo. El aumento constante y la ...
  • Icon

    Algoritmos para el centro de un grafo  [Ponencia]

    Moreno, José A.; Ramos Domínguez, Rosa M.; Jiménez Jiménez, María Nieves (Universidad de la Laguna, 1989)
    To solve the 1-Center problem on a graph we propose two very efficient heuristic procedures that give good aproximate solutions and that can also be used to improve the eficiency of Minieka and Handler exact algorithms.
  • Icon

    On finding widest empty curved corridors  [Artículo]

    Bereg, Sergey; Díaz Báñez, José Miguel; Seara Ojea, Carlos; Ventura Molina, Inmaculada (Elsevier, 2007)
    An α-siphon of width w is the locus of points in the plane that are at the same distance w from a 1-corner polygonal chain C such that α is the interior angle of C. Given a set P of n points in the plane and a fixed angle ...
  • Icon

    The class cover problem with boxes  [Artículo]

    Bereg, Sergey; Cabello, S.; Díaz Báñez, José Miguel; Pérez Lantero, Pablo; Seara Ojea, Carlos; Ventura Molina, Inmaculada (Elsevier, 2012)
    In this paper we study the following problem: Given sets R and B of r red and b blue points respectively in the plane, find a minimum-cardinality set H of axis-aligned rectangles (boxes) so that every point in B is covered ...
  • Icon

    Fitting a two-joint orthogonal chain to a point set  [Artículo]

    Díaz Báñez, José Miguel; Amaro López, M. A.; Mora, M.; Seara Ojea, Carlos; Ventura Molina, Inmaculada (Elsevier, 2010)
    We study the problem of fitting a two-joint orthogonal polygonal chain to a set S of n points in the plane, where the objective function is to minimize the maximum orthogonal distance from S to the chain. We show that ...
  • Icon

    Covering point sets with two disjoint disks or squares  [Artículo]

    Cabello, Sergio; Díaz Báñez, José Miguel; Seara Ojea, Carlos; Sellarés, J. Antoni; Urrutia, Jorge; Ventura Molina, Inmaculada (Elsevier, 2007)
    We study the following problem: Given a set of red points and a set of blue points on the plane, find two unit disks CR and CB with disjoint interiors such that the number of red points covered by CR plus the number of ...
  • Icon

    Aspectos evolutivos de la guitarra flamenca del siglo XX: interacción con el cante y el baile  [Tesis Doctoral]

    Morales Peinado, Inmaculada (2017-09-19)
    La música flamenca, como música de tradición oral, está involucrada en un continuo proceso de evolución y cambio influenciado por el marco cultural donde se desarrolla. En este estudio apuntamos varios casos en los que ha ...
  • Icon
  • Icon

    Localización de estructuras lineales y lineales a trozos  [Tesis Doctoral]

    Díaz Báñez, José Miguel (1998)
  • Icon

    Localización en redes con el criterio varianza  [Tesis Doctoral]

    López de los Mozos Martín, María Cruz (1997)
  • Icon
  • Icon

    Node aggregation for enhancing PageRank  [Artículo]

    Maestre Torreblanca, José María; Ishii, Hideaki; Algaba Durán, Encarnación (IEEE-Institute of Electrical and Electronics Engineers, 2017)
    In this paper, we study the problem of node aggregation under different perspectives for increasing PageRank of some nodes of interest. PageRank is one of the parameters used by the search engine Google to determine the ...

Ver más