Zoom, Online seminar
(線上演講 Zoom)
Strictly nef Subsheaves in Tangent Bundle
Jie Liu (Academy of Mathematics and Systems Science)
Abstract:
Since the seminal works of Mori and Siu-Yau on the solutions to Hartshorne conjecture and Frankel conjecture, it becomes apparent that the positivity of the tangent bundle of a complex projective manifold carries important geometric information. In this talk, we will discuss the structure of projective manifolds whose tangent bundle contains a locally free strictly nef subsheaf and present a new characterisation of projective spaces. This is a joint work with Wenhao Ou (AMSS) and Xiaokui Yang (YMSC).
Join Zoom Meeting
https://us02web.zoom.us/j/82046695780?pwd=RG1TbHIrUzVNUVJSeFlhalFOQW9vQT09
Meeting ID: 820 4669 5780
Passcode: cplxgeom