Symmetry reductions for an inhomogeneus nonlinear diffusion equation

Nonclassical Potential System Approach for a Nonlinear Diffusion Equation

“…2.3 a = 0 and b = 1 Equation (1.19) has been considered in [17] and [20]. In [17], although unfortunately there appear some misprints in the generators, we have derived the following nonclassical potential reductions and solutions:…”

Solutions through nonclassical potential symmetries for a generalized inhomogeneous nonlinear diffusion equation

“…In [26], connection between classes of nonclassical and potential nonclassical symmetries of (5) and some new generators has been found. In [27,28], with n =− 1, we have derived nonclassical symmetries for (1), and for the associated system given by…”