期刊： HOMOLOGY HOMOTOPY AND APPLICATIONS, 2021; 23 (1)
The (co)homology self-closeness number of a simply-connected based CW-complex X is the minimal number k such that any self-map f of X inducing an auto......
期刊： HOMOLOGY HOMOTOPY AND APPLICATIONS, 2020; 22 (2)
We identify two Batalin-Vilkovisky algebra structures, one obtained by Kowalzig and Krahmer on the Hochschild cohomology of an Artin-Schelter regular ......
期刊： HOMOLOGY HOMOTOPY AND APPLICATIONS, 2019; 21 (2)
It has been proved by Bergh and Thaule that the higher mapping cone axiom is equivalent to the higher octahedral axiom for n-angulated categories. In ......
期刊： HOMOLOGY HOMOTOPY AND APPLICATIONS, 2019; 21 (2)
In this paper, we find new examples, namely one class of Chang complexes C-r(n+2,r), such that their stable homotopy groups are direct summands of the......
期刊： HOMOLOGY HOMOTOPY AND APPLICATIONS, 2019; 21 (2)
In this paper we give a method to construct moment-angle manifolds whose cohomology has torsion. We also give method to describe the corresponding sim......
期刊： HOMOLOGY HOMOTOPY AND APPLICATIONS, 2019; 21 (2)
In this paper, we study the general properties of commutative differential graded algebras in the category of representations over a reductive algebra......
期刊： HOMOLOGY HOMOTOPY AND APPLICATIONS, 2019; 21 (2)
Let H-q(d) be the Iwahori-Hecke algebra for the symmetric group, Sigma(d), where q is a primitive lth root of unity. In this paper we develop a theory......
期刊： HOMOLOGY HOMOTOPY AND APPLICATIONS, 2018; 20 (1)
Let G be a semisimple Lie group with a maximal torus T. We present an explicit formula for the Borel transgression tau : H-l(T) ->center dot H-2(G/......
