Invariant analysis, exact solutions, and conservation laws of time fractional thin liquid film equations
Invariant analysis, exact solutions, and conservation laws of time fractional thin liquid film equations
This present paper investigates Lie symmetry analysis, one-dimensional optimal system, exact solutions and conservation laws of the (2 + 1)-dimensional time fractional thin liquid film equations (TFTLFE) with Riemann–Liouville fractional derivative. Explicitly, we obtain six vector fields and the one-dimensional optimal system admitted by TFTLFE. Then, we perform the symmetry …