Asymptotic expansions of canards with poles. Application to the stationary unidimensional Schrödinger equation

zbMath0896.34069MaRDI QIDQ1381904

Eric Benoit

Publication date: 6 October 1998

Published in: Bulletin of the Belgian Mathematical Society - Simon Stevin (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/119561

zbMATH Keywords

Riccati equationturning point theoryone-dimensional Schrödinger equationHermite equation at infinity

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Bifurcations of limit cycles and periodic orbits in dynamical systems (37G15)

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