极小行列式奇点的庞加莱-霍普夫定理
Poincaré-Hopf Theorem for Isolated Determinantal Singularities
AI总结:
本文基于极小行列式奇点的投影变种,利用两种庞加莱-霍普夫指数的推广,证明了针对此类奇点的庞加莱-霍普夫型定理。
摘要:
本文基于极小行列式奇点的投影变种,利用两种庞加莱-霍普夫指数的推广,证明了针对此类奇点的庞加莱-霍普夫型定理。
英文摘要:
Let $X \subset\mathbb{P}^r$ be a projective $d$-variety with isolated determinantal singularities and $ω$ be a $1$-form on $X$ with a finite number of singularities (in the stratified sense). Under some technical conditions on $r$ we use two generalization of Poincaré-Hopf index with the goal of proving a Poincaré-Hopf Type Theorem for $X$.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。