GSGPEs 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 all top 5 Cited by 15 Authors 4 Antoine, Xavier 4 Caliari, Marco 3 Duboscq, Romain 3 Rainer, Stefan 2 Danaila, Ionut 1 Auliac, Sylvain 1 Hecht, Frédéric 1 Kochetov, Bogdan A. 1 Ostermann, Alexander 1 Protas, Bartosz 1 Tang, Qinglin 1 Thalhammer, Mechthild 1 Vergez, Guillaume 1 Zhang, Yong 1 Zuccher, Simone Cited in 5 Serials 4 Computer Physics Communications 2 Journal of Computational Physics 2 Communications in Computational Physics 1 Physica D 1 SIAM Journal on Scientific Computing all top 5 Cited in 9 Fields 9 Numerical analysis (65-XX) 7 Partial differential equations (35-XX) 6 Statistical mechanics, structure of matter (82-XX) 4 Quantum theory (81-XX) 1 History and biography (01-XX) 1 Difference and functional equations (39-XX) 1 Functional analysis (46-XX) 1 Optics, electromagnetic theory (78-XX) 1 Operations research, mathematical programming (90-XX) Citations by Year