𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Trigonometrically and Exponentially fitted Symplectic Methods of third order for the Numerical Integration of the Schrödinger Equation

✍ Scribed by Th. Monovasilis; Z. Kalogiratou; T. E. Simos


Publisher
John Wiley and Sons
Year
2005
Weight
100 KB
Volume
2
Category
Article
ISSN
1611-8170

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Stable and efficient numerical method fo
✍ Mark J. Hagmann 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 390 KB 👁 1 views

The form ⌿ x, t s F x q F x, t e q F x, t e e is 0 1 y1 used for the wave function in the transient solutions. This expression is similar to the three dominant terms in the steady-state solution from the Floquet theory, except that now F and F depend on t as well as x. The function F is the static

New Numerov-type methods for computing e
✍ T. E. Simos 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 154 KB

A new family of P-stable two-step Numerov-type methods with minimal phase lag are developed for the numerical integration of the eigenvalue-resonance and phase shift problem of the one-dimensional Schrodinger equation. A new embedding ẗechnique to control the phase-lag error is introduced. Applicati