Exponential operator for the Schrödinger equation in stretched coordinates

DOI10.1016/j.physleta.2005.08.010zbMath1195.81054OpenAlexW2050299795MaRDI QIDQ1957392

J. M. Rorison, Guobiao Ren

Publication date: 27 September 2010

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2005.08.010

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Computational methods for problems pertaining to quantum theory (81-08)

Related Items (1)

A coupled method for inverse source problem of spatial fractional anomalous diffusion equations

Cites Work

• Fourth-order factorization of the evolution operator for time-dependent potentials
• Symplectic integrators from composite operator factorizations
• Complex space approach to perfectly matched layers: a review and some new developments
• Hybrid exponential product formulas for unbounded operators with possible applications to Monte Carlo simulations

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