Hiroaki Ishida

activity

20102021

most citedThe cohomology ring of the GKM graph of a flag manifold of classical type

18 citations · 72 across the 15 of their papers we have counts for

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Showing 2011Show all

2 papers · 1 filter

math.AT2011★ 18 cited

The cohomology ring of the GKM graph of a flag manifold of classical type

Yukiko Fukukawa, Hiroaki Ishida, Mikiya Masuda

If a closed smooth manifold $M$ with an action of a torus $T$ satisfies certain conditions, then a labeled graph $\mG_M$ with labeling in $H^{2} (B T)$ is associated with $M$ , which en…

math.DG2011★ 2 cited

Invariant stably complex structures on topological toric manifolds

Hiroaki Ishida

We show that any $(\C ^*)^n$-invariant stably complex structure on a topological toric manifold of dimension $2 n$ is integrable. We also show that such a manifold is weakly $(\C ^*…