Solution of second-order hyperbolic quasilinear systems with spatio-characteristic initial data in weighted Sobolev-type spaces under finite differentiability assumptions on the data

Louokdom Tamto Paul Giscard, Duplex Elvis Houpa Danga, Kouakep Tchaptchie Yannick

The aim of this work is to establish an existence and uniqueness solution for spatiocharacteristic second-order quasilinear hyperbolic problems in Sobolev type spaces with weights…