"Non linear and linear partial differential equation of parabolic type" » "Non linear and linear partial differential equations of parabolic type", "Non linear and linear partial difference equations of parabolic type", "Non linear and nonlinear partial differential equation of parabolic type", "Non linear and linear partial differential equation of parabola type"
"Non linear and linear partial differential equation of parabolic type" » "Non linear and linear partial differential equations of parabolic type", "Non linear and linear partial difference equations of parabolic type", "Non linear and nonlinear partial differential equation of parabolic type", "Non linear and linear partial differential equation of parabola type"