Cheap and easy to implement fourth-order methods for the Schrodinger equation with time-dependent Hamiltonians are ïntroduced. The methods require evaluations of exponentials of simple unidimensional integrals, and can be considered an averaging technique, preserving many of the qualitative propert
✦ LIBER ✦
The time-splitting Fourier spectral method for the coupled Schrödinger–Boussinesq equations
✍ Scribed by Dongmei Bai; Jianli Wang
- Book ID
- 113547047
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 289 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1007-5704
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