A class of pseudo-differential operators with weight functions and its applications to energy estimates for degenerate elliptic operators

DOI10.1215/KJM/1250520605zbMath0656.35152OpenAlexW1540674624MaRDI QIDQ1110000

Publication date: 1987

Published in: Journal of Mathematics of Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1215/kjm/1250520605

zbMATH Keywords

energy estimates weight functions formal expansions degenerate symbols operators with a parameter quasi- parametric

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) A priori estimates in context of PDEs (35B45) Schrödinger operator, Schrödinger equation (35J10)

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