### Research interest

I am mainly working on complex algebraic geometry and birational geometry, but I am also interested in other subjects related to singularities and complex geometry.

### Preprints

1. Seshadri constants of the anticanonical divisors of Fano manifolds with large index.  Preprint 2018   arXiv:1806.05087
2. Stability of the tangent bundles of complete intersections and effective restriction.  Preprint 2017   arXiv:1711.03413   The first version of this preprint entitled "Stability of restrictions of cotangent bundles of hypersurfaces" contains partial results in this version.

### Papers accepted

1. Second Chern class of Fano manifolds and anti-canonical geometry.
To appear in Mathematische Annalen.  Journal  arXiv:1710.04116
2. Characterization of projective spaces and $\mathbb P^r$-bundles as ample divisors.
To appear in Nagoya Mathematical Journal.  Journal  arXiv:1611.05823