Contraction semigroups of elliptic quadratic differential operators

Mathematische Zeitschrift

Volumn 259, Issue 2, 2008, Pages 363-391

  Pravda Starov, Karel ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 43349100976     PISSN: 00255874     EISSN: 14321823     Source Type: Journal    
DOI: 10.1007/s00209-007-0230-4     Document Type: Article

References (8)

1. Davies E.B. (1980). One-Parameter Semigroups. Academic, London
2. Dencker N., Sjöstrand J. and Zworski M. (2004). Pseudospectra of semiclassical (Pseudo-)differential operators. Comm. Pure Appl. Math. 57: 384-415
3. Hérau F. and Nier F. (2004). Isotropic hypoellipticity and trend to the equilibrium for the Fokker-Planck equation with high degree potential. Arch. Ration. Mech. Anal. 171(2): 151-218
4. Hörmander L. (1975). A class of hypoelliptic pseudodifferential operators with double characteristics. Math. Ann. 217: 165-188
5. Hörmander, L.: The Analysis of Linear Partial Differential Operators (Vol. I, II, III, IV). Springer, Berlin (1985)
6. Hörmander L. (1995). Symplectic classification of quadratic forms and general Mehler formulas. Math. Z. 219: 413-449
7. Pravda-Starov, K.: On the pseudospectrum of elliptic quadratic differential operators. Preprint (2007)
8. Sjöstrand J. (1974). Parametrices for pseudodifferential operators with multiple characteristics. Ark. för Mat. 12: 85-130