Topological and non-topological solitons of the generalized Klein-Gordon equations

This paper obtains the 1-soliton solution of five various forms of the generalized nonlinear Klein-Gordon equations. The solitary wave ansatz is used to obtain the soliton solutions of each of these cases. Both topological as well as non-topological soliton solutions are obtained depending on the type of nonlinearity in question. The conserved quantities are also calculated for each of these five forms of generalized nonlinear Klein-Gordon equations. Each of these forms reduce to the previously known results, as special cases.