arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2209.01451math.AGmath.AT
收藏

广义雅可比矩阵猜想的一个证明

A proof of the Generalized Jacobian conjecture

Quan Xu

摘要:

基于多项式映射的降阶和代数几何中的一些已知结果,通过引入微分拓扑、代数拓扑和代数几何中的Brouwer度这一工具,完整地证明了实数域上的广义雅可比矩阵猜想,它蕴涵着广义复雅可比猜想.对于强实Jacobian猜想,我们给出了一个新的充分和必要条件。

英文摘要:

Based on the reduction of degree in polynomial mappings and some known results in algebraic geometry, by introducing the Brouwer degree, a tool from differential topology, algebraic topology and algebraic geometry, we completely prove the Generalized Jacobian conjecture in the field of real numbers, which implies the Generalized complex Jacobian conjecture. Also, for the strong real Jacobian conjecture, we present a newly sufficient and necessary condition.

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。

↑