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1

Yetter–Drinfeld modules and projections of weak Hopf algebras

J.N. Alonso Álvarez, J.M. Fernández Vilaboa, R. González Rodríguez

Journal:

Journal of Algebra

Year:

2007

Language:

english

File:

PDF, 215 KB

english, 2007

2

Weak Hopf algebras with projection and weak smash bialgebra structures

J.N. Alonso Álvarez, R. González Rodrı́guez, J.M. Fernández Vilaboa, M.P. López López, E. Villanueva Novoa

Journal:

Journal of Algebra

Year:

2003

Language:

english

File:

PDF, 278 KB

english, 2003

3

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

J.N. Alonso Álvarez, J.M. Fernández Vilaboa, R. González Rodríguez, A.B. Rodríguez Raposo

Journal:

Journal of Algebra

Year:

2005

Language:

english

File:

PDF, 245 KB

english, 2005

4

Weak C-cleft extensions and weak Galois extensions

J.N. Alonso Álvarez, J.M. Fernández Vilaboa, R. González Rodríguez, A.B. Rodríguez Raposo

Journal:

Journal of Algebra

Year:

2006

Language:

english

File:

PDF, 165 KB

english, 2006

5

Π-twist and orientability in braided categories

J.N. Alonso Álvarez, J.M. Fernández Vilaboa, R. González Rodrı́guez, M.P. López López, E. Villanueva Novoa

Journal:

Journal of Pure and Applied Algebra

Year:

2004

Language:

english

File:

PDF, 445 KB

english, 2004

6

Weak Hopf algebras and weak Yang–Baxter operators

J.N. Alonso Álvarez, J.M. Fernández Vilaboa, R. González Rodríguez

Journal:

Journal of Algebra

Year:

2008

Language:

english

File:

PDF, 337 KB

english, 2008

7

The Miyashita–Ulbrich Action for Weak Hopf Algebras

Alonso Álvarez, J. N., Fernández Vilaboa, J. M., González Rodríguez, R.

Journal:

Communications in Algebra

Year:

2011

Language:

english

File:

PDF, 434 KB

english, 2011

8

THE GROUP OF HOPF-GALOIS EXTENSIONS WITH CENTRAL INVARIANTS

Alonso Alvarez, J. N., Fernández Vilaboa, J. M., Rodríguez, Ramón González

Journal:

Communications in Algebra

Year:

2001

Language:

english

File:

PDF, 323 KB

english, 2001

9

Cleft extensions in braided categories

Alonso Alvarez, J.N., Fernández Vilaboa, J.M.

Journal:

Communications in Algebra

Year:

2000

Language:

english

File:

PDF, 373 KB

english, 2000

10

ON THE (CO)COMMUTATIVITY CLASS OF A HOPF ALGEBRA AND CROSSED PRODUCTS IN A BRAIDED CATEGORY

Alonso Alvarez, J., Fernández Vilaboa, J., González Rodríguez, R.

Journal:

Communications in Algebra

Year:

2001

Language:

english

File:

PDF, 228 KB

english, 2001

11

Projections and Yetter–Drinfel'd modules over Hopf (co)quasigroups

Alonso Álvarez, J.N., Fernández Vilaboa, J.M., González Rodríguez, R., Soneira Calvo, C.

Journal:

Journal of Algebra

Year:

2015

Language:

english

File:

PDF, 632 KB

english, 2015

12

Cleft extensions and Galois extensions for Hom-associative algebras

Alonso Álvarez, J. N., Fernández Vilaboa, J. M., González Rodríguez, R.

Journal:

International Journal of Mathematics

Year:

2016

Language:

english

File:

PDF, 246 KB

english, 2016

13

A maschke type theorem for weak Hopf algebras

J. N. Alonso Álvarez, J. M. Fernández Vilaboa, R. González Rodríguez, A. B. Rodríguez Raposo

Journal:

Acta Mathematica Sinica, English Series (Springer)

Year:

2008

Language:

english

File:

PDF, 285 KB

english, 2008

14

Invertible Weak Entwining Structures and WeakC-cleft Extensions

J. N. Alonso Álvarez, J. M. Fernández Vilaboa, R. González Rodríguez, A. B. Rodríguez Raposo

Journal:

Applied Categorical Structures

Year:

2006

Language:

english

File:

PDF, 310 KB

english, 2006

15

Crossed Products in Weak Contexts

J. N. Alonso Álvarez, J. M. Fernández Vilaboa, R. González Rodríguez, A. B. Rodríguez Raposo

Journal:

Applied Categorical Structures

Year:

2010

Language:

english

File:

PDF, 466 KB

english, 2010

16

Projections of weak braided Hopf algebras

José Nicanor Alonso Álvarez, José Manuel Fernández Vilaboa, Ramón González Rodríguez, Carlos Soneira Calvo

Journal:

Science China Mathematics

Year:

2011

Language:

english

File:

PDF, 373 KB

english, 2011

17

A characterization of projective weak Galois extensions

J. N. Alonso Álvarez, J. M. Fernández Vilaboa, R. González Rodríguez, M. P. López

Journal:

Israel Journal of Mathematics

Year:

2009

Language:

english

File:

PDF, 155 KB

english, 2009

18

Yetter—Drinfel'dH-Azumaya Monoids in Closed Categories

J. N. Alonso Alvarez, J. M. Fernández Vilaboa, E. Villanueva Novoa

Journal:

Applied Categorical Structures

Year:

1998

Language:

english

File:

PDF, 204 KB

english, 1998

19

Strong connections and invertible weak entwining structures

J. N. Alonso Álvarez, J. M. Fernández Vilaboa, R. González Rodríguez

Journal:

Acta Mathematica Sinica, English Series (Springer)

Year:

2012

Language:

english

File:

PDF, 259 KB

english, 2012

20

Yetter–Drinfeld categories associated with a weak braided Hopf algebra

J. N. Alonso Álvarez, J. M. Fernández Vilaboa…

Journal:

Arabian Journal of Mathematics

Year:

2013

Language:

english

File:

PDF, 419 KB

english, 2013

21

Lax entwining structures, groupoid algebras and cleft extensions

Alonso Álvarez, J. N., Fernández Vilaboa, J. M., González Rodríguez, R., Soneira Calvo, C.

Journal:

Bulletin of the Brazilian Mathematical Society, New Series

Year:

2014

Language:

english

File:

PDF, 301 KB

english, 2014

22

Crossed products over weak Hopf algebras related to cleft extensions and cohomology

Álvarez, José Nicanor Alonso, Vilaboa, José Manuel Fernández, Rodríguez, Ramón González

Journal:

Chinese Annals of Mathematics, Series B

Year:

2014

Language:

english

File:

PDF, 378 KB

english, 2014

23

Cleft comodules over Hopf quasigroups

Alonso Álvarez, J. N., Fernández Vilaboa, J. M., González Rodríguez, R., Soneira Calvo, C.

Journal:

Communications in Contemporary Mathematics

Year:

2014

Language:

english

File:

PDF, 277 KB

english, 2014

24

Weak Galois and Weak Cocleft Coextensions

Alonso Álvarez, J. N., Fernández Vilaboa, J. M., González Rodríguez, R., Rodríguez Raposo, A. B.

Journal:

Algebra Colloquium

Year:

2007

Language:

english

File:

PDF, 239 KB

english, 2007

25

WEAK BRAIDED BIALGEBRAS AND WEAK ENTWINING STRUCTURES

ALONSO ÁLVAREZ, J. N., FERNÁNDEZ VILABOA, J. M., GONZÁLEZ RODRÍGUEZ, R.

Journal:

Bulletin of the Australian Mathematical Society

Year:

2009

Language:

english

File:

PDF, 121 KB

english, 2009

26

Coextended weak entwining structures

ALONSO ALVAREZ, José Nicanor, FERNANDEZ VILABOA, José Manuel, GONZALEZ RODRGUEZ, Ramon

Journal:

TURKISH JOURNAL OF MATHEMATICS

Year:

2015

Language:

english

File:

PDF, 356 KB

english, 2015

27

Cleft and Galois extensions associated with a weak Hopf quasigroup

Alonso Álvarez, J.N., Fernández Vilaboa, J.M., González Rodríguez, R.

Journal:

Journal of Pure and Applied Algebra

Year:

2016

Language:

english

File:

PDF, 560 KB

english, 2016

28

The Monoidal Category of Yetter-Drinfeld Modules over a Weak Braided Hopf Algebra

Alonso Álvarez, J.N., Fernández Vilaboa, J.M., González Rodríguez, R., Soneira Calvo, C.

Journal:

Algebra Colloquium

Year:

2015

Language:

english

File:

PDF, 285 KB

english, 2015

29

A Characterization of Weak Hopf (co) Quasigroups

Alonso Álvarez, J. N., Fernández Vilaboa, J. M., González Rodríguez, R.

Journal:

Mediterranean Journal of Mathematics

Year:

2016

Language:

english

File:

PDF, 598 KB

english, 2016

30

Some remarks about monoidal Hom-algebras

Alonso Álvarez, J.N., Fernández Vilaboa, J.M., González Rodríguez, R.

Journal:

Quaestiones Mathematicae

Year:

2017

Language:

english

File:

PDF, 570 KB

english, 2017

31

The Hopf algebra structure of a crossed product in a braided monoidal category

Alvarez, J. N. Alonso, Vilaboa, J. M. Fernández, Rodriguez, R. González

Journal:

Tsukuba Journal of Mathematics

Year:

2002

Language:

english

File:

PDF, 989 KB

english, 2002

32

Cleft extensions for quasi-entwining structures

Alonso Álvarez, J. N., Fernández Vilaboa, J. M., González Rodríguez, R.

Journal:

Mathematica Slovaca

Year:

2018

Language:

english

File:

PDF, 462 KB

english, 2018

33

Fundamental Theorems of Doi–Hopf Modules in a Nonassociative Setting

Alonso Álvarez, J. N., Fernández Vilaboa, J. M., González Rodríguez, R.

Journal:

Bulletin of the Malaysian Mathematical Sciences Society

Year:

2018

Language:

english

File:

PDF, 703 KB

english, 2018

34

Weak braided Hopf algebras

Alvarez, J. N. Alonso, Vilaboa, J. M. Fernandez, Rodriguez, R. Gonzalez

Journal:

Indiana University Mathematics Journal

Year:

2008

Language:

english

File:

PDF, 426 KB

english, 2008

35

Faithfully flat descent for magmas

Alonso Álvarez, J.N., Fernández Vilaboa, J.M., González Rodríguez, R., López López, M.P.

Journal:

Journal of Pure and Applied Algebra

Year:

2019

Language:

english

File:

PDF, 377 KB

english, 2019

36

Faithfully flat descent for magmas

Alonso Álvarez, J.N., Fernández Vilaboa, J.M., González Rodríguez, R., López López, M.P.

Journal:

Journal of Pure and Applied Algebra

Year:

2019

File:

PDF, 377 KB

2019