%0 Journal Article %A Michał Kowalczyk %A Yvan Martel %T A new proof of a Liouville theorem for the one dimensional Gross–Pitaevskii equation %J Comptes Rendus. Mathématique %D 2025 %P 1339-1350 %V 363 %I Académie des sciences, Paris %R 10.5802/crmath.799 %G en %F CRMATH_2025__363_G12_1339_0