arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1101.0385math.CVmath.FA
收藏

Cauchy积分定理的推广

Generalizations of the Cauchy Integral Theorems

Jenny Harrison, Harrison Pugh

摘要:

我们扩展的柯西留数定理的一大类域,包括微分链表示,通过典型的嵌入到一个空间的电流,发散自由向量场和非Lipschitz曲线。也就是说,虽然经典柯西定理涉及分段光滑参数曲线上的积分,但这些经典定理实际上适用于更一般的“曲线”概念。“我们还将卷绕数的定义扩展到这些域,并表明它的行为符合预期。

英文摘要:

We extend the Cauchy residue theorem to a large class of domains including differential chains that represent, via canonical embedding into a space of currents, divergence free vector fields and non-Lipschitz curves. That is, while the classical Cauchy theorems involve integrals over piecewise smooth parameterized curves, these classical theorems actually hold for far more general notions of "curve." We also extend the definition of winding number to these domains and show that it behaves as expected.

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。

↑