ArxivPaperAI
On varieties with Ulrich twisted conormal bundles
Author:
Vincenzo Antonelli, Gianfranco Casnati, Angelo Felice Lopez, Debaditya Raychaudhury
Keyword:
Mathematics, Algebraic Geometry, Algebraic Geometry (math.AG)
journal:
--
date:
2023-05-30 16:00:00
Abstract
We study varieties $X \subset P^r$ such that is $N_X^*(k)$ is an Ulrich vector bundle for some integer $k$. We first prove that such an $X$ must be a curve. Then we give several examples of curves with $N_X^*(k)$ an Ulrich vector bundle.
PDF:
On varieties with Ulrich twisted conormal bundles.pdf
chat for details
Empowered by ChatGPT