A sharpening of Maslov’s method for finding asymptotic solutions

DOI10.1090/qam/614557zbMath0451.35089OpenAlexW2566492158MaRDI QIDQ3897420

Arthur D. Gorman, Robert Wells

Publication date: 1981

Published in: Quarterly of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/qam/614557

zbMATH Keywords

turning pointsasymptotic limitHamiltonian flowcharacteristicsnon-Hamiltonian flowsharpening of Maslov's method

Mathematics Subject Classification ID

Theoretical approximation in context of PDEs (35A35) Partial differential equations of mathematical physics and other areas of application (35Q99)

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