网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇:

 

词汇 Domain of holomorphy
分类 英语词汇 英语翻译词典
释义

Domain of holomorphy

中文百科

全纯域

定义中的集合

在数学的多复变函数论中,全纯域是在下述意义下为极大的区域:在其上存在一个全纯函数,使得不能延拓至更大的区域上。

正式而言,在n维复空间{\mathbb{C}}^n中的开集\Omega称为全纯域,如果不存在非空开集U \subset \OmegaV \subset {\mathbb{C}}^n,其中V是连通的, V \not\subset \Omega,以及U \subset \Omega \cap V,使得对在\Omega上的每个全纯函数f,存在一个在V上的全纯函数g,在U上有f = g

n = 1时,每个开集都是全纯域。但是,当n ≥ 2时,哈托格斯引理指出存在不是全纯域的区域。

英语百科

Domain of holomorphy 全纯域

The sets in the definition.

In mathematics, in the theory of functions of several complex variables, a domain of holomorphy is a set which is maximal in the sense that there exists a holomorphic function on this set which cannot be extended to a bigger set.

Formally, an open set \Omega in the n-dimensional complex space {\mathbb{C}}^n is called a domain of holomorphy if there do not exist non-empty open sets U \subset \Omega and V \subset {\mathbb{C}}^n where V is connected, V \not\subset \Omega and U \subset \Omega \cap V such that for every holomorphic function f on \Omega there exists a holomorphic function g on V with f = g on U

随便看

 

依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。

 

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/8/8 3:32:34