Jianliang Qian, Lexing Ying. Fast Gaussian wavepacket transforms and Gaussian beams for the Schrödinger equation. J. Comput. Physics, 229(20):7848-7873, 2010. [doi]
@article{QianY10-0,
title = {Fast Gaussian wavepacket transforms and Gaussian beams for the Schrödinger equation},
author = {Jianliang Qian and Lexing Ying},
year = {2010},
doi = {10.1016/j.jcp.2010.06.043},
url = {http://dx.doi.org/10.1016/j.jcp.2010.06.043},
researchr = {https://researchr.org/publication/QianY10-0},
cites = {0},
citedby = {0},
journal = {J. Comput. Physics},
volume = {229},
number = {20},
pages = {7848-7873},
}