“…He also analyzes a nonlinear magnetic potential equation, with conservation laws, with the Liouville equation as a special case [39]. Pakdemirli and others treat boundary layer equations for non-Newtonian fluids, including arbitrary shear stress, power law fluids, and other models [40,41]. Şuhubi and others, in a number of papers, consider general approaches to equations of balance and other equations [42,43,44,45,46,47,48].…”