M. Kimura

activity

20162021

most cited

G^

-invariant quasimorphisms and symplectic geometry of surfaces

4 citations · 10 across the 5 of their papers we have counts for

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2 papers · 1 filter

math.SG2021★ 2 cited

Commuting symplectomorphisms on a surface and the flux homomorphism

Morimichi Kawasaki, Mitsuaki Kimura, Takahiro Matsushita +1

Let $(S, ω)$ be a closed connected oriented surface whose genus $l$ is at least two equipped with a symplectic form. Then we show the vanishing of the cup product of the fluxes of c…

math.SG2019★ 4 cited

$G^$ -invariant quasimorphisms and symplectic geometry of surfaces

Morimichi Kawasaki, Mitsuaki Kimura

Let $G^$ be a group and $G$ its normal subgroup. In this paper, we study $G^$ -invariant quasimorphisms on $G$ which appear in symplectic geometry and low dimensional topo…

Commuting symplectomorphisms on a surface and the flux homomorphism

G^-invariant quasimorphisms and symplectic geometry of surfaces

$G^$ -invariant quasimorphisms and symplectic geometry of surfaces