開催日時
2019/10/04 Fri 10:30 - 12:00
場所
3号館152号室
講演者
Indranil Biswas
講演者所属
Tata Institute of Fundamental Research, Mumbai
概要
A vector bundle E on a projective variety X is called finite if it satisfies a nontrivial polynomial equation with integral coefficients. A theorem of Nori says that E is finite if and only if the pullback of E to some finite etale Galois covering of X is trivial. We prove the same statement when X is a compact complex manifold.