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Añadidos recientemente

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Applied General Topology - Vol 22, No 2 (2021): Enviados recientemente

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    On fixed point index theory for the sum of operators and applications to a class of ODEs and PDEs 
    Georgiev Georgiev, Svetlin; Mebarki, Karima (Universitat Politècnica de València, 2021-10-01)
    [EN] The aim of this work is two fold: first  we  extend some results concerning the computation of the fixed point index for the sum of an expansive mapping and a $k$-set contraction  obtained in \cite{DjebaMeb, Svet-Meb}, ...
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    A new topology over the primary-like spectrum of a module 
    Rashedi, Fatemeh (Universitat Politècnica de València, 2021-10-01)
    [EN] Let R be a commutative ring with identity and M a unitary R-module. The primary-like spectrum SpecL(M) is the collection of all primary-like submodules Q of  M, the recent generalization of primary ideals, such that ...
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    Digital homotopy relations and digital homology theories 
    Staecker, P. Christopher (Universitat Politècnica de València, 2021-10-01)
    [EN] In this paper we prove results relating to two homotopy relations and four homology theories developed in the topology of digital images.We introduce a new type of homotopy relation for digitally continuous functions ...