Asymptotic splitting of boundary value problems for abstract differential equations

DOI10.1007/BF02104725zbMath0865.34047OpenAlexW2087228868MaRDI QIDQ1920855

S. L. Edel'shtein

Publication date: 7 July 1997

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02104725

zbMATH Keywords

boundary value problemsemigroups of bounded operatorsasymptotic formula for the Green function

Mathematics Subject Classification ID

Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Linear differential equations in abstract spaces (34G10)

Cites Work

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• Parabolic approximations for underwater sound propagation