📄 canonical.html

📁 数据结构词典（英文）

💻 HTML

字号:

<!DOCTYPE HTML PUBLIC "-//IETF//DTD W3 HTML 2.0//EN">
<HTML lang="en-US">
<HEAD>
<TITLE>canonical complexity class</TITLE>
<META name="description"
  content="Definition of canonical complexity class,
	possibly with links to more information and implementations.">
<META name="keywords" content="canonical complexity class">
</HEAD>
<BODY BGCOLOR="#FFFFFF">

<H1>canonical complexity class</H1>
<P>
(definition)

<P>
<strong>Definition:</strong>
One of the classes defined by <a href="logarithmic.html" tppabs="http://hissa.nist.gov/dads/HTML/logarithmic.html"><em>logarithmic</em></a>, <a href="polynomial.html" tppabs="http://hissa.nist.gov/dads/HTML/polynomial.html"><em>polynomial</em></a>, and <a href="exponential.html" tppabs="http://hissa.nist.gov/dads/HTML/exponential.html"><em>exponential</em></a> bounds on time and space, for deterministic and nondeterministic machines.  These classify most of the important computational problems.
<P><em>Note:
From Algorithms and Theory of Computation Handbook, page 27-21, Copyright &copy; 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>
&nbsp;(<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 09:34:55 1999.

<P>
This page's URL is
<A href="canonical.html" tppabs="http://hissa.nist.gov/dads/HTML/canonical.html">http://hissa.nist.gov/dads/HTML/canonical.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 + -