Feifei Fan

activity

20112022

most citedOn the cohomology of moment-angle complexes associated to Gorenstein* complexes

11 citations · 28 across the 11 of their papers we have counts for

collaborators

Showing 2014Show all

3 papers · 1 filter

math.AT2014

Simplicial (co)homeology groups: New P.L. homeomorphism invariants of polyhedra

Feifei Fan, Qibing Zheng

In this paper, we define (reduced) homeology groups and (reduced) cohomeology groups on finite simpicial complexes and prove that these groups are PL homeomorphsm invariants of pol…

math.AT2014

Moment-angle manifolds and connected sums of sphere products

Feifei Fan, Liman Chen, Jun Ma +1

This paper investigates the moment-angle manifolds whose cohomology ring is isomorphic to that of a connected sum of sphere products. We first give a example of moment-angle manifo…

math.GT2014★ 4 cited

The topology of the moment-angle manifolds--On a conjecture of S. Gitler ans S. Lopez

Liman Chen, Feifei Fan, Xiangjun Wang

Let $P$ be a simple polytope of dimension $n$ with $m$ facets and $P_{v}$ be a polytope obtained from $P$ by cutting off one vertex $v$ . Let $Z = Z (P)$ and $Z_{v} = Z (P_{v})$ be the co…