scientific article; zbMATH DE number 922593

zbMath0857.34057MaRDI QIDQ4893113

Frédéric Pham

Publication date: 6 March 1997

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

WKB analysisturning points of higher multiplicity

Mathematics Subject Classification ID

Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Singular perturbation problems for ordinary differential equations in the complex domain (complex WKB, turning points, steepest descent) (34M60)

Related Items

Frédéric Pham's publications. ⋮ Unnamed Item ⋮ Stokes coefficients of the cubic model: a quantum resurgence viewpoint ⋮ On the simpleness of zeros of Stokes multipliers ⋮ Unfolding the quartic oscillator