Symmetry analysis and conservation laws of time fractional Airy type and other KdV type equations

We study the invariance properties of the fractional time version of the nonlinear class of equations (formula presented) using some recently developed symmetry-based techniques. The equations reduce to ordinary fractional Airy type, Korteweg-de Vries (KdV) and modified KdV equations through the change of variables provided by the symmetries. Furthermore, we utilize the symmetries to construct conservation laws for the fractional partial differential equations.