On eigenfunctions corresponding to a small resurgent eigenvalue

DOI10.3233/ASY-2011-1068zbMath1255.34091arXiv0809.0439OpenAlexW1623931467MaRDI QIDQ3225560

Alexander Getmanenko

Publication date: 21 March 2012

Published in: Asymptotic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0809.0439

zbMATH Keywords

Laplace transformresurgencelinear ODEs

Mathematics Subject Classification ID

Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Asymptotics and summation methods for ordinary differential equations in the complex domain (34M30) Linear ordinary differential equations and systems in the complex domain (34M03) Singular perturbation problems for ordinary differential equations in the complex domain (complex WKB, turning points, steepest descent) (34M60)

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