12 citations · 24 across the 13 of their papers we have counts for
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Fano generalized Bott manifolds
Yusuke Suyama
We give a necessary and sufficient condition for a generalized Bott manifold to be Fano or weak Fano. As a consequence we characterize Fano Bott manifolds.
Notes on toric Fano varieties associated to building sets
Yusuke Suyama
This article gives an overview of toric Fano and toric weak Fano varieties associated to graphs and building sets. We also study some properties of such toric Fano varieties and di…
Examples of singular toric varieties with certain numerical conditions
Hiroshi Sato, Yusuke Suyama
We give various examples of Q-factorial projective toric varieties such that the sum of the squared torus invariant prime divisors is positive. We also determine the generators for…
Toric Fano varieties associated to graph cubeahedra
Yusuke Suyama
We give a necessary and sufficient condition for the nonsingular projective toric variety associated to the graph cubeahedron of a finite simple graph to be Fano or weak Fano in te…