THE BULLETIN OF NATIONAL INSTITUTE of TECHNOLOGY, KISARAZU COLLEGE
Online ISSN : 2188-921X
Print ISSN : 2188-9201
ISSN-L : 0285-7901
A Remark on the Hypoellipticity for Degenerate Elliptic Operators of Second Order
Michiharu SUZUKI
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RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS

2001 Volume 34 Pages 51-56

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Abstract
We consider the hypoellipticity for the degenerate second order elliptic operator L(x,D) of the form; L(x,D) = a(x)p(x,D) + 1. We can extend the result of Nakazawa[4].
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© 2001 National Institute of Technology, Kisarazu College
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