📄 coarsening.html
字号:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD W3 HTML 2.0//EN">
<HTML lang="en-US">
<HEAD>
<TITLE>coarsening</TITLE>
<META name="description"
content="Definition of coarsening,
possibly with links to more information and implementations.">
<META name="keywords" content="coarsening">
</HEAD>
<BODY BGCOLOR="#FFFFFF">
<H1>coarsening</H1>
<P>
(definition)
<P>
<strong>Definition:</strong>
To alter a problem, typically restricting it to a less complex <a href="feasibleregn.html" tppabs="http://hissa.nist.gov/dads/HTML/feasibleregn.html"><em>feasible region</em></a> or <a href="objective.html" tppabs="http://hissa.nist.gov/dads/HTML/objective.html"><em>objective function</em></a>, so that the resulting problem can be efficiently solved, usually by <a href="dynamicprog.html" tppabs="http://hissa.nist.gov/dads/HTML/dynamicprog.html"><em>dynamic programming</em></a>.
<P><em>Note:
From Algorithms and Theory of Computation Handbook, page 34-17, Copyright © 1999 by CRC Press LLC.</em>
<P>Author: <a href="terms.html#authorCRC-A" tppabs="http://hissa.nist.gov/dads/terms.html#authorCRC-A">CRC-A</a>
<hr>
Go to the
<A HREF="terms.html" tppabs="http://hissa.nist.gov/dads/terms.html">Algorithms, Data Structures, and Problems</A>
home page.
<hr>
If you have suggestions, corrections, or comments, please get in touch
with
<a href="javascript:if(confirm('http://hissa.nist.gov/~black/black.html \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://hissa.nist.gov/~black/black.html'" tppabs="http://hissa.nist.gov/~black/black.html">Paul E. Black</a>
(<a href="mailto:paul.black@nist.gov">paul.black@nist.gov</a>).
<p>
Entry modified Thu Jun 17 09:56:40 1999.<BR>
HTML page formatted Wed Dec 22 09:34:59 1999.
<P>
This page's URL is
<A href="coarsening.html" tppabs="http://hissa.nist.gov/dads/HTML/coarsening.html">http://hissa.nist.gov/dads/HTML/coarsening.html</A>
</BODY>
</HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -