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Normalized Gradient Flow with Lagrange Multiplier for Computing Ground States of Bose--Einstein Condensates

Authors :
Wei Liu
Yongyong Cai
Source :
SIAM Journal on Scientific Computing. 43:B219-B242
Publication Year :
2021
Publisher :
Society for Industrial & Applied Mathematics (SIAM), 2021.

Abstract

The normalized gradient flow, i.e., the gradient flow with discrete normalization (GFDN) introduced in [W. Bao and Q. Du, SIAM J. Sci. Comput., 25 (2004), pp. 1674--1697] or the imaginary time evol...

Details

ISSN :
10957197 and 10648275
Volume :
43
Database :
OpenAIRE
Journal :
SIAM Journal on Scientific Computing
Accession number :
edsair.doi...........0a3d61458dce6f30c24df449bbb2cdeb