Propagation of analyticity of solutions to the Cauchy problem for Kirchhoff type equations
Kunihiko Kajitani (2000)
Journées équations aux dérivées partielles
Similarity:
We shall give the local in time existence of the solutions in Gevrey classes to the Cauchy problem for Kirhhoff equations of -laplacian type and investigate the propagation of analyticity of solutions for real analytic deta. When , his equation as the global real analytic solution for the real analytic initial data.