activity
19982026
most citedDeterminant bundle in a family of curves, after A. Beilinson and V. Schechtman

4 citations · 11 across the 16 of their papers we have counts for

collaborators

16 papers

math.AC2026

Solution Module and Linear Closure

I-Chiau Huang, I-Hsun Tsai

We introduce the notion of an ``initial condition'' for a module over a commutative Noetherian local ring, allowing for a recursive construction of its ``solution modules''. If the…

math.AG2022

Theta functions and adiabatic curvature on an Abelian variety

Ching-Hao Chang, Jih-Hsin Cheng, I-Hsun Tsai

For an ample line bundle on an Abelian variety , we study the theta functions associated with the family of line bundles on indexed by $T\in \text{Pic}^{0}(…

math.AG2020★ 1 cited

Invariance of plurigenera and Chow-type lemma

Sheng Rao, I-Hsun Tsai

This paper answers a question of Demailly whether a smooth family of nonsingular projective varieties admits the deformation invariance of plurigenera affirmatively, and proves thi…

math.DG2020

A Local Index Theorem of Transversal Type on Manifolds with Locally Free -action

Dung-Cheng Lin, I-Hsun Tsai

We study an index of a transversal Dirac operator on an odd-dimensional manifold with locally free -action. One difficulty of using heat kernel method lies in the…

math.AG2019

Theta Functions and Adiabatic Curvature on a Torus

Ching-Hao Chang, Jih-Hsin Cheng, I-Hsun Tsai

Let be a complex torus, be positive line bundles parametrized by , and be a vector bundle with $E|_{\hatμ}\cong…

math.AG2019

Deformation limit and bimeromorphic embedding of Moishezon manifolds

Sheng Rao, I-Hsun Tsai

Let be a holomorphic family of compact complex manifolds over an open disk in . If the fiber for each nonzero in an uncoun…