Title of article :
Complex powers of hypoelliptic pseudodifferential
operators
Author/Authors :
Ernesto Buzano، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
Complex powers of a class of hypoelliptic pseudodifferential operators in Rn, as well as their heat kernels
are studied. An application to the Schatten–von Neumann property of pseudodifferential operators is given.
© 2007 Elsevier Inc. All rights reserved.
Keywords :
Pseudodifferential operators , Weyl–H?rmander calculus , Complex powers , Non-negative operators , Globalhypoellipticity
Journal title :
Journal of Functional Analysis
Journal title :
Journal of Functional Analysis
