Exploració per autor "Encinas Bachiller, Andrés Marcos"
Ara es mostren els items 81-100 de 188
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Random walks associated with symmetric M-matrices
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Martin Llopis, Álvar (Elsevier, 2023-10)
Article
Accés obertIn this paper we generalize the transition probability matrix for a random walk on a finite network by defining the transition probabilities througha symmetric M-matrix. Usually, the walker jumps from a vertex to a ... -
Recovering piecewise constant conductances on networks with boundary
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Samperio Valdivieso, Álvaro (2023)
Text en actes de congrés
Accés obertThe problem of recovering the conductances of a well-connected spider net-work with boundary from its Dirichlet-to-Robin map is ill-posed for large networks, so despite there is an exact algorithm to solve it [1], the ... -
Recovering the conductances on grids
Arauz Lombardía, Cristina; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2014)
Article
Accés restringit per política de l'editorialIn this work, we present an algorithm to the recovery of the conductance of a 2– dimensional grid. The algorithm is based in the solution of some overdetermined partial boundary value problems defined on the grid. -
Recovering the conductances on grids: A theoretical justification
Arauz Lombardía, Cristina; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Mitjana Riera, Margarida (2016)
Article
Accés obertIn this work, we present an overview of the work developed by the authors in the context of inverse problems on nite networks. This study performs an extension of the pioneer studies by E.B. Curtis and J.A. Morrow, ... -
Redes estrella con la M-propiedad
Encinas Bachiller, Andrés Marcos (Editorial Universidad de Almería, 2015)
Text en actes de congrés
Accés obertEn este trabajo hacemos una aportación al problema inverso de M –matrices irreducibles, simétricas y singulares, que consiste en determinar c uándo su inversa de grupo es también una M –matriz. Mostramos primero que las ... -
Regular boundary value problems on a path throughout Chebyshev Polynomials
Bendito Pérez, Enrique; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Gesto Beiroa, José Manuel (2006-08)
Article
Accés obertIn this work we study the different types of regular boundary value problems on a path associated with the Schrödinger operator. In particular, we obtain the Green function for each problem and we emphasize the case of ... -
Resistance distances in extended or contracted networks
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Mitjana Riera, Margarida (Elsevier, 2019-09-01)
Article
Accés obertIn this paper we introduce new effective resistances on a given network, associated with a positive value and two weights on the vertex set and investigate under which conditions they determine a distance. We prove that ... -
Resistance distances on networks
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Mitjana Riera, Margarida (2017)
Article
Accés obertThis paper aims to study a family of distances in networks associated witheffective resistances. Speci cally, we consider the e ective resistance distance with respect to a positive parameter and a weight on the vertex ... -
Resistive distances on networks
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Mitjana Riera, Margarida (2016)
Text en actes de congrés
Accés obert -
Schrödinger random walks and mean first passage time generalization
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Martin Llopis, Álvar (2022)
Text en actes de congrés
Accés obertFor spreading and diffusion processes, Random Walks (RW) represents a mathe- matical model and can be used to extract information about important issues in networks. In the study of networks, one often seeks to rank nodes, ... -
Second order linear difference equations
Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José (2017-12-04)
Article
Accés obertWe provide the explicit solution of a general second order linear difference equation via the computation of its associated Green function. This Green function is completely characterized and we obtain a closed expression ... -
Tema 1 - Álgebra lineal 1_1
Ikhouane, Fayçal; Mitjana Riera, Margarida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2020-03-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Àlgebra i càlcul multivariable (Q2) a l'Escola d'Enginyeria Barcelona Est -
Tema 1 - Álgebra lineal 1_10
Ikhouane, Fayçal; Mitjana Riera, Margarida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2020-03-01)
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Accés obertVídeos docents de l'assignatura Àlgebra i càlcul multivariable (Q2) a l'Escola d'Enginyeria Barcelona Est -
Tema 1 - Álgebra lineal 1_11
Ikhouane, Fayçal; Mitjana Riera, Margarida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2020-03-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Àlgebra i càlcul multivariable (Q2) a l'Escola d'Enginyeria Barcelona Est -
Tema 1 - Álgebra lineal 1_12
Ikhouane, Fayçal; Mitjana Riera, Margarida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2020-03-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Àlgebra i càlcul multivariable (Q2) a l'Escola d'Enginyeria Barcelona Est -
Tema 1 - Álgebra lineal 1_13
Ikhouane, Fayçal; Mitjana Riera, Margarida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2020-03-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Àlgebra i càlcul multivariable (Q2) a l'Escola d'Enginyeria Barcelona Est -
Tema 1 - Álgebra lineal 1_14
Ikhouane, Fayçal; Mitjana Riera, Margarida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2020-03-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Àlgebra i càlcul multivariable (Q2) a l'Escola d'Enginyeria Barcelona Est -
Tema 1 - Álgebra lineal 1_15
Ikhouane, Fayçal; Mitjana Riera, Margarida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2020-03-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Àlgebra i càlcul multivariable (Q2) a l'Escola d'Enginyeria Barcelona Est -
Tema 1 - Álgebra lineal 1_16
Ikhouane, Fayçal; Mitjana Riera, Margarida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2020-03-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Àlgebra i càlcul multivariable (Q2) a l'Escola d'Enginyeria Barcelona Est -
Tema 1 - Álgebra lineal 1_17
Ikhouane, Fayçal; Mitjana Riera, Margarida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2020-03-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Àlgebra i càlcul multivariable (Q2) a l'Escola d'Enginyeria Barcelona Est