Published September 2006
| Version v1
Journal article
Absorbing boundary conditions for nonlinear Schroedinger equations
Creators
- 1. Department of Mathematics, University of Science and Technology of China, Hefei, Anhui, 230026 (China)
Description
A local time-splitting method (LTSM) is developed to design absorbing boundary conditions for numerical solutions of time-dependent nonlinear Schroedinger equations associated with open boundaries. These boundary conditions are significant for numerical simulations of propagations of nonlinear waves in physical applications, such as nonlinear fiber optics and Bose-Einstein condensations. Numerical examples are implemented to demonstrate the attractive features of using the LTSM
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
- Journal Volume
- 74
- Journal Issue
- 3
- Journal Page Range
- p. 037704-037704.4
- ISSN
- 1063-651X
- CODEN
- PLEEE8
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39085686
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BOSE-EINSTEIN CONDENSATION; BOUNDARY CONDITIONS; COMPUTERIZED SIMULATION; FIBER OPTICS; NONLINEAR OPTICS; NONLINEAR PROBLEMS; NUMERICAL SOLUTION; OPTICAL FIBERS; QUANTUM MECHANICS; SCHROEDINGER EQUATION; TIME DEPENDENCE; WAVE PROPAGATION
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; FIBERS; MATHEMATICAL SOLUTIONS; MECHANICS; OPTICS; PARTIAL DIFFERENTIAL EQUATIONS; SIMULATION; WAVE EQUATIONS
Optional Information
- Notes
- (c) 2006 The American Physical Society