Min Kyu Kim

activity

19992015

most citedOn extensions of representations for compact Lie groups

8 citations · 14 across the 14 of their papers we have counts for

collaborators

Showing 2013 · math.SGShow all

4 papers · 2 filters

math.SG2013

Hamiltonian circle action with self-indexing moment map

Yunhyung Cho, Min Kyu Kim

Let $(M, ω)$ be a $2 n$ -dimensional smooth compact symplectic manifold equipped with a Hamiltonian circle action with only isolated fixed points and let $μ : M \to R$ be a co…

math.SG2013★ 1 cited

Hard Lefschetz Property for Hamiltonian torus actions on 6-dimensional GKM manifolds

Yunhyung Cho, Min Kyu Kim

In this paper, we study the hard Lefschetz property of a symplectic manifold which admits a Hamiltonian torus action. More precisely, let $(M, ω)$ be a 6-dimensional compact symplec…

math.SG2013

Unimodality of the Betti numbers for Hamiltonian circle action with isolated fixed points

Yunhyung Cho, Min Kyu Kim

Let $(M, ω)$ be an eight-dimensional closed symplectic manifold equipped with a Hamiltonian circle action with only isolated fixed points. In this article, we will show that the Bet…

math.SG2013★ 1 cited

An example of circle actions on symplectic Calabi-Yau manifolds with non-empty fixed points

Yunhyung Cho, Min Kyu Kim

Let $(X, σ, J)$ be a compact Kähler Calabi-Yau manifold equipped with a symplectic circle action. By Frankel's theorem \cite{F}, the action on $X$ is non-Hamiltonian and $X$ does not…