20 citations · 107 across the 28 of their papers we have counts for
4 papers · 1 filter
On an algebraic formula and applications to group action on manifolds
Ping Li, Kefeng Liu
We consider a purely algebraic result. Then given a circle or cyclic group of prime order action on a manifold, we will use it to estimate the lower bound of the number of fixed po…
Circle action, lower bound of fixed points and characteristic numbers
Ping Li
Given an -manifold with isolated fixed points, some recent papers are concerned with the relationship between the least number of fixed points and the characteristic numbers o…
Circle action and some vanishing results on manifolds
Ping Li, Kefeng Liu
Kawakubo and Uchida showed that, if a closed oriented -dimensional manifold admits a semi-free circle action such that the dimension of the fixed point set is less than $2k…
Some remarks on circle action on manifolds
Ping Li, Kefeng Liu
This paper contains several results concerning circle action on almost-complex and smooth manifolds. More precisely, we show that, for an almost-complex manifold (resp. a…