Exploració per autor "Carmona Mejías, Ángeles"
Ara es mostren els items 34-53 de 251
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G-inverses for random walks
Carmona Mejías, Ángeles; Jiménez Jiménez, María José; Martin Llopis, Álvar (2022)
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Generalized linear polyominoes, Green functions and Green matrices
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Mitjana Riera, Margarida (2012)
Comunicació de congrés
Accés obertIn this work we derive the Creen function of a generalized linear Polyomino as a suitable perturbation of the Creen function of a Hamiltonian path on it. So, our study encompasses previous work:; on polyomino-like chains. -
Generalizing the bottleneck matrix
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Mitjana Riera, Margarida; Monsó Burgués, Enrique P.J. (2019)
Text en actes de congrés
Accés obertGiven the Laplacian matrix associated to a weighted graph and given x a single vertex of it, the bottleneck matrix (related to x) is the inverse matrix of the sub matrix of the Laplacian obtained by eliminating the row ... -
Grafos y digrafos con máxima conectividad y máxima distancia conectividad
Carmona Mejías, Ángeles (Universitat Politècnica de Catalunya, 1995-11-24)
Tesi
Accés obertLOS ESTUDIOS DESARROLLADOS SE ENMARCAN, DENTRO DE LA TEORIA DE GRAFOS, EN EL ANALISIS DE CONDICIONES SUFICIENTES PARA OBTENER ALGUNAS MEDIDAS DE CONECTIVIDAD OPTIMA.SE HAN ESTUDIADO CONDICIONES DE TIPO MIXTO PARA EL CASO ... -
Green function on product networks
Arauz Lombardía, Cristina; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos (2012)
Comunicació de congrés
Accés restringit per política de l'editorialOur objective is to determine the Green function of product networks in terms of the Green function of one of the factor networks and the eigenvalues and eigenfunctions of the Schr odinger operator of the other factor ... -
Green functions for boundary value problems on product networks
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Mitjana Riera, Margarida (2019)
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Green functions on product networks
Arauz Lombardía, Cristina; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Mitjana Riera, Margarida (2018-01-01)
Article
Accés obertWe aim here at determining the Green function for general Schrödinger operators on product networks. The first step consists in expressing Schrödinger operators on a product network as sum of appropriate Schrödinger operators ... -
Green matrices associated with generalized linear polyominoes
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Mitjana Riera, Margarida (Elsevier, 2015)
Article
Accés obertA polyomino is an edge-connected union of cells in the planar square lattice. Here we consider generalized linear polyominoes; that is, the polyominoes supported by an n × 2 lattice. In this paper, we obtain the ... -
Green operators of networks with a new vertex
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Gago Álvarez, Silvia; Mitjana Riera, Margarida (Elsevier, 2016-02)
Article
Accés obertAny elliptic operator defines an automorphism on the orthogonal subspace to the eigenfunctions associated with the lowest eigenvalue, whose inverse is the orthogonal Green operator. In this study, we show that elliptic ... -
Green's function in partial subdivision networks
Carmona Mejías, Ángeles; Mitjana Riera, Margarida; Monsó Burgués, Enrique P.J. (Taylor & Francis, 2018-07-24)
Article
Accés obertIn the present work, we define a partial subdivision network of a given network G, by inserting a new vertex in some selected edges of G, so that each of these edges is replaced by two new edges with conductances that ... -
Green's function of a weighted $n$-cycle
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Gago Álvarez, Silvia; Jiménez Jiménez, María José; Mitjana Riera, Margarida (2016)
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Green’s kernel for subdivision networks
Carmona Mejías, Ángeles; Mitjana Riera, Margarida; Monsó Burgués, Enrique P.J. (2016)
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Green’s kernel of Schrödinger operators on generalized subdivision networks
Carmona Mejías, Ángeles; Mitjana Riera, Margarida; Monsó Burgués, Enrique P.J. (2017)
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Group Inverse and equilibrium measure on Random Walks
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Martin Llopis, Álvar (2023)
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Group inverse matrix of the normalized Laplacian on subdivision networks
Carmona Mejías, Ángeles; Mitjana Riera, Margarida; Monsó Burgués, Enrique P.J. (Universidad de Cádiz, 2017)
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Group inverse matrix of the normalized Laplacian on subdivision networks
Carmona Mejías, Ángeles; Mitjana Riera, Margarida; Monsó Burgués, Enrique P.J. (2020)
Article
Accés obertIn this paper we consider a subdivision of a given network and we show how the group inverse matrix of the normalized laplacian of the subdivision network is related to the group inverse matrix of the normalized laplacian ... -
Inversa de grupo y medida de equilibrio en caminos aleatorios
Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Martin Llopis, Álvar (2023)
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It's your day! Take action and click on the video zone: understanding, imagining, doing and reviewing
Carmona Mejías, Ángeles; Claverol Aguas, Mercè; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Martin Llopis, Álvar; Mas Blesa, Albert; Mitjana Riera, Margarida; Ruiz Ordóñez, Magda (2022)
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It's your day! Take action and click on the video zone: understanding, imagining, doing and reviewing
Carmona Mejías, Ángeles; Claverol Aguas, Mercè; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Martin Llopis, Álvar; Mas Blesa, Albert; Mitjana Riera, Margarida; Ruiz Ordóñez, Magda (Universitat Politècnica de Catalunya, 2022-09)
Text en actes de congrés
Accés obertThis paper summarizes the results obtained in a project conceived to improve remote and face-to-face teaching of Calculus in the fields of industrial and biomedical engineering. The project consists of developing teaching ... -
Jacobi matrices and boundary value problems in distance-regular graphs
Bendito Pérez, Enrique; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Gago Álvarez, Silvia (2012-01-25)
Report de recerca
Accés obertIn this work we analyze regular boundary value problems on a distance-regular graph associated with SchrÄodinger operators. These problems include the cases in which the boundary has two or one vertices. Moreover, we obtain ...