SUBELLIPTIC-ESTIMATES FOR A CLASS OF DEGENERATE ELLIPTIC INTEGRODIFFERENTIAL OPERATORS

Authors
CANCELIER C FRANCHI B
Citation
C. Cancelier et B. Franchi, SUBELLIPTIC-ESTIMATES FOR A CLASS OF DEGENERATE ELLIPTIC INTEGRODIFFERENTIAL OPERATORS, Mathematische Nachrichten, 183, 1997, pp. 19-41
Citations number
18
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Mathematische Nachrichten → ACNP
ISSN journal
0025584X
Volume
183
Year of publication
1997
Pages
19 - 41
Database
ISI
SICI code
0025-584X(1997)183:<19:SFACOD>2.0.ZU;2-O
Abstract
In this paper we prove subelliptic estimates for operators of the form Delta(z)+lambda(2)(x)S in IR(N)=IR(x)(n)xIR(y)(m), where the operator S is an elliptic integro-differential operator in IR(N) and lambda is a nonnegative Lipschitz continuous function.