由买买提看人间百态

boards

本页内容为未名空间相应帖子的节选和存档,一周内的贴子最多显示50字,超过一周显示500字 访问原贴
Mathematics版 - look for help on a math problem
相关主题
Goldbach conjecture proved?How to prove the statement of following?
问个简单的数学问题Quesion about real analysis, pls HELP
紧急求助:有没有这个式子的approximation?请教一个证明题
Proposition, Lemma, Theorem (转载)请教好的approximation techniques
Re: prove it or give a counterexample还是问关于矩阵的问题
Re: 比较经典的asympotic approximation的书有哪些?a complex analysis problem
Re: How to prove this equality?如何用指数函数a*exp(-k)+b去逼近一条折线?
A question in AnalysisHow to prove it? I think long time :(
相关话题的讨论汇总
话题: could话题: prove话题: error话题: math
进入Mathematics版参与讨论
1 (共1页)
t*******t
发帖数: 1067
1
Thank you all in advance.
I have a function f(x)(>0 for any x) which is continues on [a,b],and wantto
find the the maximum of f(x) on [a,b]. I constructed an approximation like
this:t*Log(int_a^b(e^{f(x)/t}))/(b-a)), now I can prove that when t->0, the
approximation will will goes to max f(x) for x in [a,b], howerver, I could
not find the order of error. My feeling is that the error is in linear order
, but can not prove it. Could anybody help me to figure out this? thanks
1 (共1页)
进入Mathematics版参与讨论
相关主题
How to prove it? I think long time :(Re: prove it or give a counterexample
limitRe: 比较经典的asympotic approximation的书有哪些?
Puzzle 3Re: How to prove this equality?
问个optimization的问题A question in Analysis
Goldbach conjecture proved?How to prove the statement of following?
问个简单的数学问题Quesion about real analysis, pls HELP
紧急求助:有没有这个式子的approximation?请教一个证明题
Proposition, Lemma, Theorem (转载)请教好的approximation techniques
相关话题的讨论汇总
话题: could话题: prove话题: error话题: math