Gürses, MetinPekcan, A.Zheltukhin, K.2021-03-052021-03-0520200375-9601http://hdl.handle.net/11693/75843We show that nonlocal reductions of systems of integrable nonlinear partial differential equations are the special discrete symmetry transformations.EnglishIntegrable systemsScale symmetriesDiscrete symmetriesNonlocal reductionsArticle10.1016/j.physleta.2019.126065