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	<title>On Measures of Non-Integrability of Pfaffian Systems - Revision history</title>
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	<updated>2026-07-27T09:51:57Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<title>Murray: htdb2wiki: creating page for 1996a_bhsm96-ifac.html</title>
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		<updated>2016-05-15T06:20:22Z</updated>

		<summary type="html">&lt;p&gt;htdb2wiki: creating page for 1996a_bhsm96-ifac.html&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{HTDB paper&lt;br /&gt;
| authors = Andrjez Banaszuk, John Hauser, Willem Sluis, Richard M. Murray&lt;br /&gt;
| title = On Measures of Non-Integrability of Pfaffian Systems&lt;br /&gt;
| source =  IFAC World Congress, July 1996 &lt;br /&gt;
| year = 1996&lt;br /&gt;
| type = Paper&lt;br /&gt;
| funding = AFOSR&lt;br /&gt;
| url = http://www.cds.caltech.edu/~murray/preprints/bhsm96-ifac.pdf&lt;br /&gt;
| abstract = &lt;br /&gt;
Many problems in nonlinear control theory (like, for instance, feedback&lt;br /&gt;
linearization problem) lead to examination of integrability of a Pfaffian&lt;br /&gt;
system. In a generic case a Pfaffian system is not integrable. Therefore,&lt;br /&gt;
how to approximate nonintegrable Pfaffian systems by integrable ones and how&lt;br /&gt;
this approximation can be applied in practice appears to be a natural and&lt;br /&gt;
important problem.  In the present paper we establish some measures of&lt;br /&gt;
non-integrability of Pfaffian system of arbitrary dimension and discuss&lt;br /&gt;
their relation to approxiations of non-integrable Pfaffian systems by&lt;br /&gt;
integrable ones. Our work is motivated by expected applications to&lt;br /&gt;
approximate feedback linearization of multi-input nonlinear systems.&lt;br /&gt;
| flags = NoRequest&lt;br /&gt;
| tag = bhsm96-ifac&lt;br /&gt;
| id = 1996a&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Murray</name></author>
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