Hypoellipticity and eigenvalue asymptotics
By: Charles Rockland.
Series: Lecture notes in mathematics ; 464; Lecture notes in mathematics (Springer-Verlag) ;; 464.
Publisher: Springer-Verlag
Published: 1975
Place of publication: Berlin; New York
Language: eng
Number of pages: 171
Subjects: Differential equations, Partial.; Differential equations, Hypoelliptic.; Eigenvalues.; Asymptotic expansions.
Notes: Bibliography: p. [168]-171.