Construction of a parametrix for degenerate elliptic operators by the method of double-scale asymptotic expansions

DOI10.1007/BF01081893zbMath0412.35043OpenAlexW2052373827MaRDI QIDQ1260274

V. V. Grushin

Publication date: 1977

Published in: Functional Analysis and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01081893

zbMATH Keywords

parametrixdegenerate elliptic operatorsdouble-scale asymptotic expansions

Mathematics Subject Classification ID

Degenerate elliptic equations (35J70) Second-order elliptic equations (35J15)

Cites Work

• Unnamed Item
• Hypoelliptic operators with double characteristics and related pseudo-differential operators
• Parametrices for pseudodifferential operators with multiple characteristics

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