Xinyi Fang

collaborators

2 papers

math.AG2024

Homogeneous Ulrich bundles on isotropic flag varieties

Xinyi Fang, Yusuke Nakayama

In this paper, we consider the existence problem of Ulrich bundles on a rational homogeneous space $G / P$ of type $B$ , $C$ or $D$ . We show that if the Picard number of $G / P$ is grea…

math.AG2023

Homogeneous ACM bundles on rational homogeneous spaces

Xinyi Fang

In this paper, we characterize homogeneous arithmetically Cohen-Macaulay (ACM) bundles and Ulrich bundles on rational homogeneous spaces. %with respect to general polarizations. Fr…