WKB-type approximations for second-order differential equations in $C*$-algebras

DOI10.1090/S0002-9939-96-03369-2zbMath0852.34059OpenAlexW2276430444MaRDI QIDQ4890233

Renato Spigler, Marco Vianello

Publication date: 1996

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9939-96-03369-2

zbMATH Keywords

\(C^*\)-algebrasasymptotic approximationsWKB-type approximations

Mathematics Subject Classification ID

General theory of (C^*)-algebras (46L05) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Linear differential equations in abstract spaces (34G10)

Related Items (4)

Liouville-Green asymptotic approximation for a class of matrix differential equations and semi-discretized partial differential equations ⋮ Canonical forms and discrete Liouville-Green asymptotics for second-order linear difference equations ⋮ Asymptotic approximations for second-order linear difference equations in Banach algebras. II ⋮ More on asymptotic approximation for matrix differential equations

Cites Work

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• Decoupling of recessive and nonrecessive solutions for a second-order system
• A generalization of l'Hôpital's rule via absolute continuity and Banach modules
• Abstract versions of l'Hôpital's rule for holomorphic functions in the framework of complex \(B\)-modules
• [https://portal.mardi4nfdi.de/wiki/Publication:3141288 Finite Moments Perturbations of y � � = 0 in Banach Algebras]

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