Semiclassical asymptotics of the spectrum of hypoelliptic operators on a foliated manifold
β Scribed by Yu. A. Kordyukov
- Publisher
- Springer US
- Year
- 1995
- Tongue
- English
- Weight
- 255 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0016-2663
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π SIMILAR VOLUMES
## Abstract We describe the essential spectrum of a hypoelliptic pseudoβdifferential operator which is the sum of a constantcoefficients operator and an operator with coefficients vanishing at infinity. (Β© 2007 WILEYβVCH Verlag GmbH & Co. KGaA, Weinheim)
Cohomology on a Riemannian foliated manifold with coefficients in the sheaf of germs of foliated currents By MIRCEA CKAIOVEASI; and MIRCEA PUTA of Timipara (Eingegangen am 23. 4. 1979) Summary. Foliated differential f o r m were introduced in [7], [9], to study the cohomology on a RIEMANNian foliate