swMATH ID: 10779
Software Authors: Caliari, Marco; Rainer, Stefan
Description: GSGPEs: a MATLAB code for computing the ground state of systems of Gross-Pitaevskii equations. GSGPEs is a Matlab/GNU Octave suite of programs for the computation of the ground state of systems of Gross-Pitaevskii equations. It can compute the ground state in the defocusing case, for any number of equations with harmonic or quasi-harmonic trapping potentials, in spatial dimension one, two or three. The computation is based on a spectral decomposition of the solution into Hermite functions and direct minimization of the energy functional through a Newton-like method with an approximate line-search strategy.
Homepage: http://www.cpc.cs.qub.ac.uk/summaries/AENT_v1_0.html
Related Software: GPELab; Matlab; OCTBEC; Gross-Pitaevskii; Octave; INFFTM; NLSEmagic; Ipopt; GPFEM; FreeFem++; imagetime1d; GP-SCL; AEDU; bose.x; FFTW; NFFT; Manopt; MMG3D; GLUT; GSL
Cited in: 11 Documents

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