(* d_7kk.m *) debug = False; (* Seventh order KK Case *) eq[1][x,t] = D[u[1][x,t],t]+aa*u[1][x,t]^3*D[u[1][x,t],x]+bb*D[u[1][x,t],x]^3+ cc*u[1][x,t]*D[u[1][x,t],x]*D[u[1][x,t],{x,2}]+ dd*u[1][x,t]^2*D[u[1][x,t],{x,3}]+ ee*D[u[1][x,t],{x,2}]*D[u[1][x,t],{x,3}]+ ff*D[u[1][x,t],x]*D[u[1][x,t],{x,4}]+ gg*u[1][x,t]*D[u[1][x,t],{x,5}]+D[u[1][x,t],{x,7}]; noeqs = 1; name = "Seventh order KK Equation"; aa = 2016; bb = 630; cc = 2268; dd = 504; ee = 252; ff = 147; gg = 42; parameters = {}; weightpars = {}; formrho[x,t] = {}; (* d_7kk.m *)