3 citations · 8 across the 4 of their papers we have counts for
4 papers
Products of Chern Classes and Chern Numbers on the Permutohedral Variety
Hideya Kuwata
A root system of rank determines an -dimensional smooth projective toric variety associated with the fan of its Weyl chambers. For the root system of type ,…
Geometry of Peterson Schubert calculus in type A and left-right diagrams
Hiraku Abe, Tatsuya Horiguchi, Hideya Kuwata +1
We introduce an additive basis of the integral cohomology ring of the Peterson variety which reflects the geometry of certain subvarieties of the Peterson variety. We explain the p…
Classification of toric manifolds over an -cube with one vertex cut
Sho Hasui, Hideya Kuwata, Mikiya Masuda +1
We say that a complete nonsingular toric variety (called a toric manifold in this paper) is over if its quotient by the compact torus is homeomorphic to as a manifold with…
Torsion in the cohomology of torus orbifolds
Hideya Kuwata, Mikiya Masuda, Haozhi Zeng
We study torsion in the integral cohomology of a certain family of -dimensional orbifolds with actions of the -dimensional compact torus. Compact simplicial toric variet…