People

Masataka IWAI

Email masataka(@math.sci.osaka-u.ac.jp)
Research
Complex geometry, Algebraic geometry, Several complex variables
Keywords Tangent bundle, Cotangent bundle, Foliation, Singular Hermitian metric
URL https://masataka123.github.io/blog3_e/

My main research object is a projective manifold, which is a submanifold of the complex projective space. Especially, I study the structure of projective manifolds whose tangent bundles or cotangent bundles have semipositive curvature by using the techniques of complex geometry, algebraic geometry, several complex variables, and so on. I have researched the structure of projective manifolds whose tangent bundles are semipositive by using the theory of singular Hermitian metrics. Finally, I established the structure theorem of semipositive foliations. Now, I'm studying the structure of projective manifolds whose cotangent bundles are semipositive.