×

Quantization and the WKB method. (Russian) Zbl 0234.35011


MSC:

35A25 Other special methods applied to PDEs
35J10 Schrödinger operator, Schrödinger equation
47A40 Scattering theory of linear operators
34E20 Singular perturbations, turning point theory, WKB methods for ordinary differential equations

Citations:

Zbl 0244.35034
PDF BibTeX XML Cite