On the existence or the absence of global solutions of the Cauchy characteristic problem for some nonlinear hyperbolic equations

For wave equations with power nonlinearity we investigate the problem of the existence or nonexistence of global solutions of the Cauchy characteristic problem in the light cone of the future.

Affiliations

1. A. Razmadze Mathematical Institute, Georgian Academy of Sciences, 1 M. Aleksidze Street, Tbilisi, 0193, Georgia

   • S Kharibegashvili

Corresponding author

Correspondence to S Kharibegashvili.

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