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Hypoelliptic Infinitesimal Generators - MaRDI portal

Hypoelliptic Infinitesimal Generators

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Publication:5904516

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DOI10.1137/0508074zbMath0444.35021OpenAlexW2047459599MaRDI QIDQ5904516

Barry M. Cherkas, Alberto Baider

Publication date: 1977

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0508074

zbMATH Keywords

second order differential operators hypoelliptic operators behavior at infinity semigroup generation regularity assumptions weak and strong extensions

Mathematics Subject Classification ID

Groups and semigroups of linear operators (47D03) Partial differential equations on manifolds; differential operators (58J99) Hypoelliptic equations (35H10)

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