Homotopy cofibrations in
Homotopy Colimit of Quasi-join Diagrams
Homotopy colimits in presheaf categories
Homotopy decompositions of orbit spaces and the Webb conjecture
Let p be a prime number. We prove that if G is a compact Lie group with a non-trivial p-subgroup, then the orbit space of the classifying space of the category associated to the G-poset of all non-trivial elementary abelian p-subgroups of G is contractible. This gives, for every G-CW-complex X each of whose isotropy groups contains a non-trivial p-subgroup, a decomposition of X/G as a homotopy colimit of the functor defined over the poset , where sd is the barycentric subdivision. We also...
Homotopy equivalence of isospectral graphs.
Homotopy groups of small categories and derived functors
Homotopy Inverses for Nerve.
Homotopy limits in triangulated categories
Homotopy preserving functors
Homotopy representability of Brauer groups.
The purpose of this paper is to present certain facts and results showing a way through which simplicial homotopy theory can be used in the study of Auslander-Goldman-Brauer groups of Azumaya algebras over commutative rings.
Homotopy theory for (braided) cat-groups
Homotopy Theory for the p-adic Special Linear Group.
Homotopy theory induced by cones.
Homotopy transition cocycles.
Homotopy type of automorphism groups of manifolds
Homotopy-theoretic aspects of 2-monads.
Hopf diagrams and quantum invariants.
Hopf -crossed biproduct and related coquasitriangular structures
Hopf-Galois extensions for monoidal Hom-Hopf algebras
Hopf-Galois extensions for monoidal Hom-Hopf algebras are investigated. As the main result, Schneider's affineness theorem in the case of monoidal Hom-Hopf algebras is shown in terms of total integrals and Hopf-Galois extensions. In addition, we obtain an affineness criterion for relative Hom-Hopf modules which is associated with faithfully flat Hopf-Galois extensions of monoidal Hom-Hopf algebras.
How algebraic is algebra?