RecordNumber
19782
Author
Helffer, Bernand
Title
Hypoellipticite maximale pour des operateurs polynomes de champs de Vecteurs
Author Statement
Bernand Helffer , Jean Nourrigat
Publication
Birkhauser
Publication Year
1985
Collation
ix, 278 p
Series
Progress in mathematics, 58
Subject
Hypoelliptic Operators , Polynomial Operators , Vector fields
ADDED ENTRIES
Nourrigat, Jean. jt auth , ^dSeries:Progress in mathematics, 58
Main Class
515
Sub Class
.72
Cutter no
H474h
وارد كنندة اطلاعات
soltani^d// , khodaei^d2003/08/31 13:17:55