𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Laguerre scheme: Another member for propagating the time-dependent Schrödinger equation

✍ Scribed by Hu, Xu-Guang


Book ID
111868696
Publisher
The American Physical Society
Year
1999
Tongue
English
Weight
112 KB
Volume
59
Category
Article
ISSN
1063-651X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Novel explicit finite-difference schemes
✍ Ronald E. Mickens 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 425 KB

We present several new finite-difference schemes that can be used to numerically integrate the time-dependent Schrodinger equation. These schemes are explicit and use an Euler-type expression for the discrete time derivative. However, the second-order space derivative is modeled by a novel form not

Efficient time propagation for finite-di
✍ C. Cerjan; K.C. Kulander 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 713 KB

The applicability of the Chebyshev time propagation algorithm for the solution of the time-dependent Schrodinger equation is investigated within the context of differencing schemes for the representation of the spatial operators. Representative numerical tests for the harmonic oscillator and Morse p