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Alonso Álvarez, José Nicanor

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Author ID: alonso-alvarez.jose-nicanor Recent zbMATH articles by "Alonso Álvarez, José Nicanor"
Published as: Alonso Alvarez, J. N.; Alonso Alvárez, J. N.; Alonso Álvarez, J. N.; Alonso Álvarez, Jose N.; Alonso Álvarez, José N.; Alonso Álvarez, José Nicanor; Álvarez, J. N. Alonso
External Links: MGP
Documents Indexed: 60 Publications since 1989, including 2 Books
Reviewing Activity: 56 Reviews

Publications by Year

Citations contained in zbMATH

35 Publications have been cited 180 times in 80 Documents Cited by Year
Weak \(C\)-cleft extensions and weak Galois extensions. Zbl 1117.16024
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
17
2006
Weak \(C\)-cleft extensions, weak entwining structures and weak Hopf algebras. Zbl 1085.16027
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
16
2005
Weak Hopf algebras with projection and weak smash bialgebra structures. Zbl 1042.16020
Alonso Álvarez, J. N.; González Rodríguez, R.; Fernández Vilaboa, J. M.; López López, M. P.; Villanueva Novoa, E.
16
2003
Weak Hopf algebras and weak Yang-Baxter operators. Zbl 1163.16024
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
15
2008
Weak braided Hopf algebras. Zbl 1165.16021
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
13
2008
Crossed products for weak Hopf algebras with coalgebra splitting. Zbl 1073.16027
Alonso Álvarez, J. N.; González Rodríguez, R.
12
2004
Cleft extensions in braided categories. Zbl 0959.18005
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.
10
2000
Projections and Yetter-Drinfel’d modules over Hopf (co)quasigroups. Zbl 1328.18008
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
9
2015
Invertible weak entwining structures and weak \(C\)-cleft extensions. Zbl 1116.18003
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
7
2006
Cleft comodules over Hopf quasigroups. Zbl 1378.16040
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
6
2015
Crossed products in weak contexts. Zbl 1205.16025
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
6
2010
Cleft and Galois extensions associated with a weak Hopf quasigroup. Zbl 1350.18011
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
5
2016
Weak Hopf quasigroups. Zbl 1395.16033
Álvarez, J. N. Alonso; Vilaboa, J. M. Fernández; Rodríguez, R. González
4
2016
Cleft extensions and Galois extensions for Hom-associative algebras. Zbl 1345.18002
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
4
2016
Weak braided bialgebras and weak entwining structures. Zbl 1205.18006
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
4
2009
Yetter-Drinfeld modules and projections of weak Hopf algebras. Zbl 1138.16015
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
4
2007
Cohomology of algebras over weak Hopf algebras. Zbl 1296.57025
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
3
2014
Projections of weak braided Hopf algebras. Zbl 1255.16031
Alonso Álvarez, José Nicanor; Fernández Vilaboa, José Manuel; González Rodríguez, Ramón; Soneira Calvo, Carlos
3
2011
A Picard-Brauer five term exact sequence for braided categories. Zbl 0909.18004
Alonso Alvárez, J. N.; Fernández Vilaboa, J. M.; López López, M. P.; Villanueva Novoa, E.; González Rodríguez, R.
3
1998
Inner actions and Galois \(H\)-objects in a symmetric closed category. Zbl 0805.18008
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.
3
1994
Strong Hopf modules for weak Hopf quasigroups. Zbl 1372.18006
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
2
2017
A characterization of weak Hopf (co) quasigroups. Zbl 1368.16041
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
2
2016
Lax entwining structures, groupoid algebras and cleft extensions. Zbl 1333.16030
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
2
2014
Crossed products over weak Hopf algebras related to cleft extensions and cohomology. Zbl 1301.18010
Alonso Álvarez, José Nicanor; Fernández Vilaboa, José Manuel; González Rodríguez, Ramón
2
2014
On the (co)commutativity class of a Hopf algebra and crossed products in a braided category. Zbl 1020.16020
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
2
2001
Crossed products of crossed modules of Hopf monoids. Zbl 1401.18018
Alonso Alvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
1
2018
The monoidal category of Yetter-Drinfeld modules over a weak braided Hopf algebra. Zbl 1342.18012
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
1
2015
Yetter-Drinfeld categories associated with a weak braided Hopf algebra. Zbl 1304.16030
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
1
2013
The Miyashita-Ulbrich action for weak Hopf algebras. Zbl 1236.16028
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
1
2011
A characterization of projective weak Galois extensions. Zbl 1192.16029
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; López, M. P.
1
2009
Weak Yang-Baxter operators and quasitriangular weak Hopf algebras. Zbl 1186.16019
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
1
2008
A Maschke type theorem for weak Hopf algebras. Zbl 1179.16015
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
1
2008
Smash (co)products and skew pairings. Zbl 1001.16020
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
1
2001
On Galois \(H\)-objects and invertible \(H^*\)-modules. Zbl 0962.18006
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.
1
2000
Galois \(H\)-objects with a normal basis in closed categories. A cohomological interpretation. Zbl 0808.16041
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.
1
1993
Crossed products of crossed modules of Hopf monoids. Zbl 1401.18018
Alonso Alvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
1
2018
Strong Hopf modules for weak Hopf quasigroups. Zbl 1372.18006
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
2
2017
Cleft and Galois extensions associated with a weak Hopf quasigroup. Zbl 1350.18011
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
5
2016
Weak Hopf quasigroups. Zbl 1395.16033
Álvarez, J. N. Alonso; Vilaboa, J. M. Fernández; Rodríguez, R. González
4
2016
Cleft extensions and Galois extensions for Hom-associative algebras. Zbl 1345.18002
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
4
2016
A characterization of weak Hopf (co) quasigroups. Zbl 1368.16041
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
2
2016
Projections and Yetter-Drinfel’d modules over Hopf (co)quasigroups. Zbl 1328.18008
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
9
2015
Cleft comodules over Hopf quasigroups. Zbl 1378.16040
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
6
2015
The monoidal category of Yetter-Drinfeld modules over a weak braided Hopf algebra. Zbl 1342.18012
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
1
2015
Cohomology of algebras over weak Hopf algebras. Zbl 1296.57025
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
3
2014
Lax entwining structures, groupoid algebras and cleft extensions. Zbl 1333.16030
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
2
2014
Crossed products over weak Hopf algebras related to cleft extensions and cohomology. Zbl 1301.18010
Alonso Álvarez, José Nicanor; Fernández Vilaboa, José Manuel; González Rodríguez, Ramón
2
2014
Yetter-Drinfeld categories associated with a weak braided Hopf algebra. Zbl 1304.16030
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Soneira Calvo, C.
1
2013
Projections of weak braided Hopf algebras. Zbl 1255.16031
Alonso Álvarez, José Nicanor; Fernández Vilaboa, José Manuel; González Rodríguez, Ramón; Soneira Calvo, Carlos
3
2011
The Miyashita-Ulbrich action for weak Hopf algebras. Zbl 1236.16028
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
1
2011
Crossed products in weak contexts. Zbl 1205.16025
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
6
2010
Weak braided bialgebras and weak entwining structures. Zbl 1205.18006
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
4
2009
A characterization of projective weak Galois extensions. Zbl 1192.16029
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; López, M. P.
1
2009
Weak Hopf algebras and weak Yang-Baxter operators. Zbl 1163.16024
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
15
2008
Weak braided Hopf algebras. Zbl 1165.16021
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
13
2008
Weak Yang-Baxter operators and quasitriangular weak Hopf algebras. Zbl 1186.16019
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
1
2008
A Maschke type theorem for weak Hopf algebras. Zbl 1179.16015
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
1
2008
Yetter-Drinfeld modules and projections of weak Hopf algebras. Zbl 1138.16015
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
4
2007
Weak \(C\)-cleft extensions and weak Galois extensions. Zbl 1117.16024
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
17
2006
Invertible weak entwining structures and weak \(C\)-cleft extensions. Zbl 1116.18003
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
7
2006
Weak \(C\)-cleft extensions, weak entwining structures and weak Hopf algebras. Zbl 1085.16027
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.; Rodríguez Raposo, A. B.
16
2005
Crossed products for weak Hopf algebras with coalgebra splitting. Zbl 1073.16027
Alonso Álvarez, J. N.; González Rodríguez, R.
12
2004
Weak Hopf algebras with projection and weak smash bialgebra structures. Zbl 1042.16020
Alonso Álvarez, J. N.; González Rodríguez, R.; Fernández Vilaboa, J. M.; López López, M. P.; Villanueva Novoa, E.
16
2003
On the (co)commutativity class of a Hopf algebra and crossed products in a braided category. Zbl 1020.16020
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
2
2001
Smash (co)products and skew pairings. Zbl 1001.16020
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.; González Rodríguez, R.
1
2001
Cleft extensions in braided categories. Zbl 0959.18005
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.
10
2000
On Galois \(H\)-objects and invertible \(H^*\)-modules. Zbl 0962.18006
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.
1
2000
A Picard-Brauer five term exact sequence for braided categories. Zbl 0909.18004
Alonso Alvárez, J. N.; Fernández Vilaboa, J. M.; López López, M. P.; Villanueva Novoa, E.; González Rodríguez, R.
3
1998
Inner actions and Galois \(H\)-objects in a symmetric closed category. Zbl 0805.18008
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.
3
1994
Galois \(H\)-objects with a normal basis in closed categories. A cohomological interpretation. Zbl 0808.16041
Alonso Álvarez, J. N.; Fernández Vilaboa, J. M.
1
1993

Citations by Year