Publicacións nas que colabora con José N. Alonso Álvarez (16)

2014

  1. Cohomology of algebras over weak Hopf algebras

    Homology, Homotopy and Applications, Vol. 16, Núm. 1, pp. 341-369

  2. Lax entwining structures, groupoid algebras and cleft extensions

    Bulletin of the Brazilian Mathematical Society, Vol. 45, Núm. 1, pp. 133-178

2013

  1. Yetter–Drinfeld categories associated with a weak braided Hopf algebra

    Arabian Journal of Mathematics, Vol. 2, Núm. 1

2011

  1. Projections of weak braided Hopf algebras

    Science China Mathematics, Vol. 54, Núm. 5, pp. 877-906

  2. The miyashita-ulbrich action for weak hopf Algebras

    Communications in Algebra, Vol. 39, Núm. 5, pp. 1826-1871

2010

  1. A characterization of projective weak Galois extensions

    Israel Journal of Mathematics, Vol. 174, Núm. 1, pp. 161-177

  2. Crossed products in weak contexts

    Applied Categorical Structures, Vol. 18, Núm. 3, pp. 231-258

2008

  1. Weak Hopf algebras and weak Yang-Baxter operators

    Journal of Algebra, Vol. 320, Núm. 5, pp. 2101-2143

  2. Weak braided Hopf algebras

    Indiana University Mathematics Journal, Vol. 57, Núm. 5, pp. 2423-2458

2007

  1. Quantum groupoids with projection

    From lie algebras to quantum groups (Centro Internacional de Matemática), pp. 151-174

  2. Weak galois and weak cocleft coextensions

    Algebra Colloquium, Vol. 14, Núm. 2, pp. 229-244

  3. Yetter-Drinfeld modules and projections of weak Hopf algebras

    Journal of Algebra, Vol. 315, Núm. 1, pp. 396-418

2006

  1. Invertible weak entwining structures and weak C-cleft extensions

    Applied Categorical Structures, Vol. 14, Núm. 5-6, pp. 411-419

  2. Weak C-cleft extensions and weak Galois extensions

    Journal of Algebra, Vol. 299, Núm. 1, pp. 276-293

2005

  1. Weak C-cleft extensions, weak entwining structures and weak Hopf algebras

    Journal of Algebra, Vol. 284, Núm. 2, pp. 679-704

2004

  1. Π-twist and orientability in braided categories

    Journal of Pure and Applied Algebra, Vol. 188, Núm. 1-3, pp. 7-32