Slope Stability of Sheaves for Big cohomology classes and the Kobayashi-Hitchin correspondence (代数幾何学セミナー共催)

Date
2025/05/22 Thu 11:00 - 12:00
Room
3号館108号室
Speaker
陣内智史
Affiliation
大阪大学
Abstract

The Kobayashi-Hitchin correspondence is the one to one correspondence between slope stable sheaves and Hermitian-Einstein sheaves. Traditionally, this correspondence has been studied in the context of Kaehler classes. In this talk, I introduce the notions of slope stability and the Hermitian-Einstein metrics for big classes on normal analytic spaces. These notions exhibit a form of bimeromorphic invariance. As a consequence of the invariance, I will explain the Kobayashi-Hitchin correspondence on projective manifolds of general type.

(注意)
このセミナーは代数幾何学セミナーとの共催となります。
日時・時間・開催場所等が通常と異なりますのでご注意ください。