Curvature And Biharmonic Maps Of Generalized PP-wave Type Spaces

In this paper curvature and biharmonic maps between PP-Wave spaces are studied. We show some geometric properties of generalized PP-Wave spaces and analyze the conditions for the curvature of manifold M0 × R2 to be flat. Furthermore, we describe biharmonic maps and get some proper biharmonic maps between generalized PP-Wave type spaces.