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Analytic semigroups generated by square Hörmander Operators
Gianazza, Ugo
Vespri, Vincenzo
1996
Abstract
We show that degenerate elliptic operators of Hórmander type realized in $R^n$ generate analytic semigroups in proper Sobolev spaces and we characterize some real interpolation spaces related to the original problem.
Series
Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics
28 (1996) s.
Publisher
Università degli Studi di Trieste. Dipartimento di Scienze Matematiche
Source
Ugo Gianazza, Vincenzo Vespri, "Analytic semigroups generated by square Hörmander Operators", in: Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics, 28 (1996) suppl., pp. 201-219.
Languages
en
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