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    Non-classical Lie symmetry and conservation laws of the nonlinear time-fractional Kundu–Eckhaus (KE) equation

    This work provides an analytical investigation of the time-fractional Kundu–Eckhaus (KE) equation. We use the symmetry of the Lie group as an appropriate tool which deals with the wide class of fractional-orde...

    Mir Sajjad Hashemi, Ali Haji-Badali, Farzaneh Alizadeh in Pramana (2021)