Sparsity of Gabor representation of Schrödinger propagators
✍ Scribed by Elena Cordero; Fabio Nicola; Luigi Rodino
- Book ID
- 108048659
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 900 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1063-5203
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📜 SIMILAR VOLUMES
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
## Abstract We investigate the structure of the Schrödinger algebra. Two constructions are given that yield the physical realization via general methods starting from the abstract Lie algebra. Representations are found on a Fock space with basis given by a canonical Appell system. Generalized coher