请输入您要查询的字词:

 

单词 UniformConvergenceOfIntegral
释义

uniform convergence of integral


Let the function  f(x,t)  be continuousMathworldPlanetmath in the domain

ax<b,ctd,

where b is a real number or , and let the improper integral

F(t):=abf(x,t)𝑑x=limub-auf(x,t)𝑑x(1)

be convergent (http://planetmath.org/ImproperIntegral) in every point t of the interval  [c,d].  We say that the on the interval  [c,d],  if for each positive number ε there is a value xε[a,b]  such that

|xbf(x,t)𝑑x|<εt[c,d]

when  xεx<b.

随便看

 

数学辞典收录了18232条数学词条,基本涵盖了常用数学知识及数学英语单词词组的翻译及用法,是数学学习的有利工具。

 

Copyright © 2000-2023 Newdu.com.com All Rights Reserved
更新时间:2025/5/4 3:53:58