Departamento de Matemáticas
Departamento
José N.
Alonso Álvarez
Publicaciones en las que colabora con José N. Alonso Álvarez (46)
2023
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Cocycle deformations for weak Hopf algebras
Filomat, Vol. 37, Núm. 26, pp. 8725-8745
2022
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Cocycle deformations for Hom-Hopf algebras
Journal of Algebra, Vol. 601, pp. 354-389
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Invertible skew pairings and crossed products for weak Hopf algebras
Hacettepe Journal of Mathematics and Statistics, Vol. 51, Núm. 6, pp. 1600-1620
2021
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Quasigroupoids and weak Hopf quasigroups
Journal of Algebra, Vol. 568, pp. 408-436
2020
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Faithfully flat descent for magmas
Journal of Pure and Applied Algebra, Vol. 224, Núm. 2, pp. 586-609
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Maschke Type Theorems for Weak Hopf Quasigroups
Algebra Colloquium, Vol. 27, Núm. 2, pp. 213-230
2019
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Fundamental Theorems of Doi–Hopf Modules in a Nonassociative Setting
Bulletin of the Malaysian Mathematical Sciences Society, Vol. 42, Núm. 5, pp. 2701-2738
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Multiplication alteration by two-cocycles for bialgebras with weak antipode
Turkish Journal of Mathematics, Vol. 43, Núm. 3, pp. 1218-1231
2018
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Cleft extensions for quasi-entwining structures
Mathematica Slovaca, Vol. 68, Núm. 2, pp. 339-352
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Crossed products of crossed modules of Hopf monoids
Theory and Applications of Categories, Vol. 33, pp. 867-897
2017
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H-galois extensions with normal basis for weak hopf algebras
International Electronic Journal of Algebra, Vol. 21, pp. 23-38
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STRONG HOPF MODULES FOR WEAK HOPF QUASIGROUPS
Colloquium Mathematicum, Vol. 148, Núm. 2, pp. 231-246
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Some remarks about monoidal Hom-algebras
Quaestiones Mathematicae, Vol. 40, Núm. 2, pp. 251-275
2016
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A Characterization of Weak Hopf (co) Quasigroups
Mediterranean Journal of Mathematics, Vol. 13, Núm. 5, pp. 3747-3764
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Cleft and Galois extensions associated with a weak Hopf quasigroup
Journal of Pure and Applied Algebra, Vol. 220, Núm. 3, pp. 1002-1034
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Cleft extensions and Galois extensions for Hom-associative algebras
International Journal of Mathematics, Vol. 27, Núm. 3
2015
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Coextended weak entwining structures
Turkish Journal of Mathematics, Vol. 39, Núm. 2, pp. 174-199
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Projections and Yetter-Drinfel'd modules over Hopf (co)quasigroups
Journal of Algebra, Vol. 443, pp. 153-199
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The Monoidal Category of Yetter-Drinfeld Modules over a Weak Braided Hopf Algebra
Algebra Colloquium, Vol. 22, pp. 871-902
2014
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Cohomology of algebras over weak Hopf algebras
Homology, Homotopy and Applications, Vol. 16, Núm. 1, pp. 341-369