WKB-based scheme with adaptive step size control for the Schrödinger equation in the highly oscillatory regime. - Jannis Körner; Anton Arnold; Kirian Döpfner (J. Comput. Appl. Math., 2022)

Optimally truncated WKB approximation for the highly oscillatory stationary 1D Schrödinger equation. - Jannis Körner; Anton Arnold; Christian Klein 002; Jens Markus Melenk (CoRR, 2023)

High-order WKB-based Method For The 1D Stationary Schrödinger Equation In The Semi-classical Limit. - Anton Arnold; Jannis Körner (CoRR, 2023)

Optimally truncated WKB approximation for the 1D stationary Schrödinger equation in the highly oscillatory regime. - Anton Arnold; Christian Klein 002; Jannis Körner; Jens Markus Melenk (J. Comput. Appl. Math., 2025)

WKB-based third order method for the highly oscillatory 1D stationary Schrödinger equation. - Anton Arnold; Jannis Körner (Adv. Comput. Math., 2025)