Spectral properties of second-order singularly perturbed boundary value problems with turning points

DOI10.1016/0022-247X(77)90290-6zbMath0345.34045OpenAlexW2124089480MaRDI QIDQ1233122

Pieter P. N. De Groen

Publication date: 1977

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-247x(77)90290-6

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Ordinary differential operators (34L99)

Related Items (2)

The construction of an accurate lower bound for the real parts of the eigenvalues of an M-matrix ⋮ A review on singularly perturbed differential equations with turning points and interior layers

Cites Work

• A stabilized Galerkin method for convection dominated diffusion problems
• 7.—Elliptic Singular Perturbations of First-order Operators with Critical Points
• Boundary Layer Problems Exhibiting Resonance
• A singular perturbation problem with a turning point
• Resonance in a Boundary Value Problem of Singular Perturbation Type
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