8 citations · 8 across the 2 of their papers we have counts for
4 papers
Graph equivariant cohomological rigidity for GKM graphs
Matthias Franz, Hitoshi Yamanaka
We formulate the notion of an isomorphism of GKM graphs. We then show that two GKM graphs have isomorphic graph equivariant cohomology algebras if and only if the graphs are isomor…
Equivariant hyperbolic diffeomorphisms and representation coverings
Hitoshi Yamanaka
Let G be a compact Lie group and X be a compact smooth G-manifold with finitely many G-fixed points. We show that if X admits a G-equivariant hyperbolic diffeomorphism having a cer…
Weights of Markov traces for Alexander polynomials of mixed links
Hitoshi Yamanaka
Using the Fourier expansion of Markov traces for Ariki-Koike algebras over , we give a direct definition of the Alexander polynomials for mixed links…
Intersection of stable and unstable manifolds for invariant Morse functions
Hitoshi Yamanaka
We study the structure of the smooth manifold which is defined as the intersection of a stable manifold and an unstable manifold for an invariant Morse-Smale function.