I-Hsun Tsai

collaborators

2 papers

math.AG2004

Hochschild Cohomology and Twisted Complexes on Complex Manifolds

Yue Lin L. Tong, I-Hsun Tsai

We use the theory of twisted resolutions and twisted complexes to give a proof of Kontsevich's claim that Yoneda product corresponds to cup product in a canonical isomorphism from…

math.AG2003

Hitchin's connection and differential operators with values in the determinant bundle

Xiaotao Sun, I-Hsun Tsai

Let $C / M$ be a local universal family of smooth curves and $S / M$ be the family of moduli spaces of stable bundles with a fixed determinant on curves. In this paper, we find locally…