Add to ORKGtextAfter presenting some preliminary information, this paper presents two proofs regarding group sc...
AbstractThe purpose of this paper is to prove a Milnor–Moore style theorem for a particular kind of ...
AbstractLet k be a field and let H be a rigid braided Hopf k-algebra. In this paper we continue the ...
In celebration of fecund Peṕın Cariñena’s 60th birthday We spell two conundrums, one of physical a...
Lead by examples we introduce the notions of Hopf algebra and quantum group. We study their geometry...
EnIn this paper we construct the Differential calculus on the Hopf Group Coalgebra introduced by Tur...
AbstractTo any cleft Hopf Galois object, i.e., any algebra Hα obtained from a Hopf algebra H by twis...
AbstractThe concept and some basic properties of a twisted Hopf algebra are introduced and investiga...
AbstractWe give functorial recipes to get, out of any Hopf algebra over a field, two pairs of Hopf a...
AbstractWe give a rigorous proof that the (codimension one) Connes–Moscovici Hopf algebra HCM is iso...
We consider the space of linear maps from a coassociative coalgebra C into a Lie algebra L. Unless C...
AbstractLet H be a Hopf algebra over a field k. We study O(H), the subalgebra of invariants of H und...
We give functorial recipes to get, out of any Hopf algebra over a field, two pairs of Hopf algebras ...
AbstractLet H be a Hopf algebra with a modular pair in involution (δ,1). Let A be a (module) algebra...
We give functorial recipes to get, out of any Hopf algebra over a field, two pairs of Hopf algebras ...
textAfter presenting some preliminary information, this paper presents two proofs regarding group sc...
AbstractThe purpose of this paper is to prove a Milnor–Moore style theorem for a particular kind of ...
AbstractLet k be a field and let H be a rigid braided Hopf k-algebra. In this paper we continue the ...
In celebration of fecund Peṕın Cariñena’s 60th birthday We spell two conundrums, one of physical a...
Lead by examples we introduce the notions of Hopf algebra and quantum group. We study their geometry...
EnIn this paper we construct the Differential calculus on the Hopf Group Coalgebra introduced by Tur...
AbstractTo any cleft Hopf Galois object, i.e., any algebra Hα obtained from a Hopf algebra H by twis...
AbstractThe concept and some basic properties of a twisted Hopf algebra are introduced and investiga...
AbstractWe give functorial recipes to get, out of any Hopf algebra over a field, two pairs of Hopf a...
AbstractWe give a rigorous proof that the (codimension one) Connes–Moscovici Hopf algebra HCM is iso...
We consider the space of linear maps from a coassociative coalgebra C into a Lie algebra L. Unless C...
AbstractLet H be a Hopf algebra over a field k. We study O(H), the subalgebra of invariants of H und...
We give functorial recipes to get, out of any Hopf algebra over a field, two pairs of Hopf algebras ...
AbstractLet H be a Hopf algebra with a modular pair in involution (δ,1). Let A be a (module) algebra...
We give functorial recipes to get, out of any Hopf algebra over a field, two pairs of Hopf algebras ...
textAfter presenting some preliminary information, this paper presents two proofs regarding group sc...
AbstractThe purpose of this paper is to prove a Milnor–Moore style theorem for a particular kind of ...
AbstractLet k be a field and let H be a rigid braided Hopf k-algebra. In this paper we continue the ...