Michelangeli, AlessandroPitton, Giuseppe2018-09-202018-09-202018-09https://openscience.sissa.it/handle/1963/35323We present a numerical study of the two-dimensional Gross-Pitaevskii systems in a wide range of relevant regimes of population ratios and intra-species and inter-species interactions. Our numerical method is based on a Fourier collocation scheme in space combined with a fourth order integrating factor scheme in time.enBose-Einstein condensationmulti-component mixturesnon-linear Gross-Pitaevskii systemFourier pseudo-spectral methodintegrating factor methodPreprint