steinertree.html
来自「数据结构词典(英文)」· HTML 代码 · 共 50 行
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<TITLE>Steiner tree</TITLE>
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possibly with links to more information and implementations.">
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<H1>Steiner tree</H1>
<P>
(definition)
<P>
<strong>Definition:</strong>
A minimum-weight <a href="tree.html" tppabs="http://hissa.nist.gov/dads/HTML/tree.html"><em>tree</em></a> connecting a designated set of <a href="vertex.html" tppabs="http://hissa.nist.gov/dads/HTML/vertex.html"><em>vertices</em></a>, called <em>terminals</em>, in a <a href="weightgraph.html" tppabs="http://hissa.nist.gov/dads/HTML/weightgraph.html"><em>weighted graph</em></a> or points in a space. The tree may include non-terminals, which are called <a href="steinervertx.html" tppabs="http://hissa.nist.gov/dads/HTML/steinervertx.html"><em>Steiner vertices</em></a> or <a href="steinerpoint.html" tppabs="http://hissa.nist.gov/dads/HTML/steinerpoint.html"><em>Steiner points</em></a>.
<P><strong>See also</strong>
<a href="euclidstntre.html" tppabs="http://hissa.nist.gov/dads/HTML/euclidstntre.html"><em>Euclidean Steiner tree</em></a>, <a href="rectilstntre.html" tppabs="http://hissa.nist.gov/dads/HTML/rectilstntre.html"><em>rectilinear Steiner tree</em></a>.
<P>Author: <a href="terms.html#authorJLG" tppabs="http://hissa.nist.gov/dads/terms.html#authorJLG">JLG</a>
<H2>Implementation</H2>
<A HREF="javascript:if(confirm('http://www.nist.gov/cgi-bin/exit_nist.cgi?url=http://www.cs.sunysb.edu/%7Ealgorith/files/steiner-tree.shtml \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://www.nist.gov/cgi-bin/exit_nist.cgi?url=http://www.cs.sunysb.edu/%7Ealgorith/files/steiner-tree.shtml'" tppabs="http://www.nist.gov/cgi-bin/exit_nist.cgi?url=http://www.cs.sunysb.edu/%7Ealgorith/files/steiner-tree.shtml">(C and Pascal)</A>
<H2>More information</H2>
The <A HREF="javascript:if(confirm('http://www.nist.gov/cgi-bin/exit_nist.cgi?url=http://ganley.org/steiner/ \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://www.nist.gov/cgi-bin/exit_nist.cgi?url=http://ganley.org/steiner/'" tppabs="http://www.nist.gov/cgi-bin/exit_nist.cgi?url=http://ganley.org/steiner/">Steiner Tree page</A>.
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Go to the
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home page.
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If you have suggestions, corrections, or comments, please get in touch
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<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 Fri Oct 15 10:06:53 1999.<BR>
HTML page formatted Wed Dec 22 09:36:37 1999.
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This page's URL is
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