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＜電子ブック＞
An Invitation to Hypoelliptic Operators and Hörmander's Vector Fields / by Marco Bramanti
(SpringerBriefs in Mathematics. ISSN:21918201)

版	1st ed. 2014.
出版者	(Cham : Springer International Publishing : Imprint: Springer)
出版年	2014
本文言語	英語
大きさ	XI, 150 p. 3 illus : online resource
著者標目	*Bramanti, Marco author SpringerLink (Online service)
件　名	LCSH:Differential equations LCSH:Mathematical analysis LCSH:Operator theory FREE:Differential Equations FREE:Analysis FREE:Operator Theory
一般注記	1 Hörmander's operators: what they are -- 2 Hörmander's operators: why they are studied -- 3 A priori estimates in Sobolev spaces -- 4 Geometry of Hörmander's vector fields -- 5 Beyond Hörmander's operators Hörmander's operators are an important class of linear elliptic-parabolic degenerate partial differential operators with smooth coefficients, which have been intensively studied since the late 1960s and are still an active field of research. This text provides the reader with a general overview of the field, with its motivations and problems, some of its fundamental results, and some recent lines of development HTTP:URL=https://doi.org/10.1007/978-3-319-02087-7

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