Convex scale: Difference between revisions
Wikispaces>genewardsmith **Imported revision 266522190 - Original comment: ** |
Wikispaces>genewardsmith **Imported revision 266530210 - Original comment: ** |
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<h2>IMPORTED REVISION FROM WIKISPACES</h2> | <h2>IMPORTED REVISION FROM WIKISPACES</h2> | ||
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br> | This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br> | ||
: This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2011-10-19 15: | : This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2011-10-19 15:46:56 UTC</tt>.<br> | ||
: The original revision id was <tt> | : The original revision id was <tt>266530210</tt>.<br> | ||
: The revision comment was: <tt></tt><br> | : The revision comment was: <tt></tt><br> | ||
The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br> | The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br> | ||
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$b = d_1 a_1 + d_2 a_2 + \dots + d_k a_k$ | $b = d_1 a_1 + d_2 a_2 + \dots + d_k a_k$ | ||
[[math]] | [[math]] | ||
where d_i = c_i/c. Note that while the coefficients d_i are allowed to be positive rational numbers (now summing to 1), b is still an integral vector, ie an n-tuple of integers. | where $d_i = c_i/c$. Note that while the coefficients $d_i$ are allowed to be positive rational numbers (now summing to 1), b is still an integral vector, ie an n-tuple of integers. | ||
===Convex set=== | ===Convex set=== | ||
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$b = d_1 a_1 + d_2 a_2 + \dots + d_k a_k$&lt;br/&gt;[[math]] | $b = d_1 a_1 + d_2 a_2 + \dots + d_k a_k$&lt;br/&gt;[[math]] | ||
--><script type="math/tex">$b = d_1 a_1 + d_2 a_2 + \dots + d_k a_k$</script><!-- ws:end:WikiTextMathRule:2 --><br /> | --><script type="math/tex">$b = d_1 a_1 + d_2 a_2 + \dots + d_k a_k$</script><!-- ws:end:WikiTextMathRule:2 --><br /> | ||
where d_i = c_i/c. Note that while the coefficients d_i are allowed to be positive rational numbers (now summing to 1), b is still an integral vector, ie an n-tuple of integers.<br /> | where $d_i = c_i/c$. Note that while the coefficients $d_i$ are allowed to be positive rational numbers (now summing to 1), b is still an integral vector, ie an n-tuple of integers.<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextHeadingRule:7:&lt;h3&gt; --><h3 id="toc2"><a name="x-Formal definition-Convex set"></a><!-- ws:end:WikiTextHeadingRule:7 -->Convex set</h3> | <!-- ws:start:WikiTextHeadingRule:7:&lt;h3&gt; --><h3 id="toc2"><a name="x-Formal definition-Convex set"></a><!-- ws:end:WikiTextHeadingRule:7 -->Convex set</h3> | ||