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Listar Artículos (Matemática Aplicada II) por autor "Hernández Mancera, Carmen"
Mostrando ítems 1-6 de 6
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Artículo
Allocation rules for communication situations with incompatibilities
Basallote Galván, Manuela; Gallardo Morilla, José Manuel; Hernández Mancera, Carmen; Jiménez Losada, Andrés (Springer, 2024-07-19)In this article we analyze certain situations with restricted cooperation. To do this we introduce a model that combines ...
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Lifting the solutions of a Toeplitz type equation; the semigroup case X = TsXT*s
Bermudo Navarrete, Sergio; Hernández Mancera, Carmen; Paúl Escolano, Pedro José (Universita del Salento, 1995)A Toeplitz operator with respect to a contractive representation {Ts} of an abelian semigroup Σ in a Hilbert space H is ...
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On Pták's generalization of Hankel operators
Hernández Mancera, Carmen; Paúl Escolano, Pedro José (Springer, 2001)In 1997 Pták defined generalized Hankel operators as follows: Given two contractions T1 ∈ B(H1) and T2 ∈ B(H2), an operator ...
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Quasi-similarity of contractions having 2 x 2 a singular characteristic function
Bermudo Navarrete, Sergio; Hernández Mancera, Carmen; Paúl Escolano, Pedro José; Vasyunin, Vasily (Elsevier, 2008)LetT1:H1→H1be a completely non-unitary contraction having a 2×2 singular characteristic function Θ1; thatis, Θ1=[θi,j]i, ...
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Artículo
Rough Shapley functions for games with a priori unions
Basallote Galván, Manuela; Gallardo Morilla, José Manuel; Hernández Mancera, Carmen; Jiménez Losada, Andrés (Taylor and Francis, 2023)A family of allocation rules for cooperative games with a priori unions is introduced in this paper. These allocation ...
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Volterra operators and semigroups in weighted Banach spaces of analytic functions
Basallote Galván, Manuela; Contreras Márquez, Manuel Domingo; Hernández Mancera, Carmen; Martín, María J.; Paúl Escolano, Pedro José (Springer Open Choice, 2014)We characterize the boundedness, compactness and weak compactness of Volterra operators Vg( f )(z) := z 0 f (ζ )g ...