2 citations · 5 across the 4 of their papers we have counts for
4 papers
On equivalence relations induced by Polish groups admitting compatible two-sided invariant metrics
Longyun Ding, Yang Zheng
Given a Polish group , let be the right coset equivalence relation , where is the group of all convergent sequences in . We first established two resu…
On equivalence relations induced by locally compact abelian Polish groups
Longyun Ding, Yang Zheng
Given a Polish group , let be the right coset equivalence relation , where is the group of all convergent sequences in . The connected component of th…
On equivalence relations induced by Polish groups
Longyun Ding, Yang Zheng
The motivation of this article is to introduce a kind of orbit equivalence relations which can well describe structures and properties of Polish groups from the perspective of Bore…
Homotopy cartesian diagrams in n-angulated categories
Zengqiang Lin, Yan Zheng
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 this note, we use homotopy car…