3 citations · 10 across the 6 of their papers we have counts for
6 papers
A cohomological splitting criterion for rank 2 vector bundles on Hirzebruch surfaces
Kazunori Yasutake
In this note, we give a cohomological characterization of all rank 2 split vector bundles on Hirzebruch surfaces.
On the second and third exterior power of tangent bundles of Fano manifolds with birational contractions
Kazunori Yasutake
In this paper, we classify Fano manifolds with elementary contractions of birational type such that the second or third exterior power of tangent bundles are numerically effective.
Classification of log del Pezzo surfaces of index three
Kento Fujita, Kazunori Yasutake
A normal projective non-Gorenstein log-terminal surface is called a log del Pezzo surface of index three if the three-times of the anti-canonical divisor is an ample Ca…
On the second exterior power of tangent bundles of Fano fourfolds with Picard number
Kazunori Yasutake
In this paper, we classify Fano fourfolds whose the second exterior power of tangent bundles are numerically effective with Picard number greater than one.
On projective space bundle with nef normalized tautological divisor
Kazunori Yasutake
In this paper, we study the structure of projective space bundles whose relative anti-canonical line bundle is nef. As an application, we get a characterization of abelian varietie…
On the classification of rank 2 almost Fano bundles on projective space
Kazunori Yasutake
An almost Fano bundle is a vector bundle on a smooth projective variety that its projectivization is an almost Fano variety. In this paper, we prove that almost Fano bundles exist…