On the rate of asymptotic eigenvalue degeneracy

DOI10.1007/BF01609474zbMath0395.34023MaRDI QIDQ1252963

Evans M. II. Harrell

Publication date: 1978

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

Asymptotically Degenerate EigenvalueOne-Dimensional Schrödinger Operatorsthe Rate of Asymptotic Eigenvalue Degeneracy

Mathematics Subject Classification ID

Growth and boundedness of solutions to ordinary differential equations (34C11) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Asymptotic expansions of solutions to ordinary differential equations (34E05) Ordinary differential operators (34L99)

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Cites Work

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• Phase transitions for \(\phi_2^4\) quantum fields
• On the asymptotic integration of second order linear ordinary differential equations with polynomial coefficients

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