Title of article
Hypoellipticity of Some Degenerate Subelliptic Operators
Author/Authors
Kohn، نويسنده , , J.J، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
14
From page
203
To page
216
Abstract
The purpose of this paper is to establish the following result. LetL1andL2be subelliptic operators on Rnxand Rmy, respectively. Assume thatλ∈C∞(Rnx) withλ⩾0, assume thatλhas a zero of infinite order at the origin and that all other zeroes ofλare of finite order. Then the operatorL=L1+λL2is hypoelliptic.
Journal title
Journal of Functional Analysis
Serial Year
1998
Journal title
Journal of Functional Analysis
Record number
1548966
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