Xin Fu

activity

20162026

most citedThe homotopy classification of four-dimensional toric orbifolds

3 citations · 15 across the 16 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.AT2020★ 3 cited

The homotopy classification of four-dimensional toric orbifolds

Xin Fu, Tseleung So, Jongbaek Song

Let $X$ be a $4$ -dimensional toric orbifold. If $H^{3} (X)$ has a non-trivial odd primary torsion, then we show that $X$ is homotopy equivalent to the wedge of a Moore space and a CW-…

math.AT2020

Model category structures on multicomplexes

Xin Fu, Ai Guan, Muriel Livernet +1

We present a family of model structures on the category of multicomplexes. There is a cofibrantly generated model structure in which the weak equivalences are the morphisms inducin…