The global existence and uniqueness of the classical solution with the periodic initial value problem for one-dimension Klein-Gordon-Zakharov equations
Summary: Through applying Galerkin method, we establish the approximating solution for one-dimension Klein-Gordon-Zakharov equations and obtain the local classical solution. By applying integral estimates, we also obtain the existence and uniqueness of the global classical solution of Klein-Gordon-Zakharov equations.
scientific article; zbMATH DE number 6991971