Éditeur(s) :
HAL CCSD EDP Sciences Résumé : International audience
By means of convenient regularization for an ill posed Cauchy problem, we define an associated generalized problem and discuss the conditions for the solvability of it. To illustrate this, starting from the semilinear unidirectional wave equation with data given on a characteristic curve, we show existence and uniqueness of the solution
ISSN: 0973-5348
hal-01529519
https://hal.univ-antilles.fr/hal-01529519 DOI : 10.1051/mmnp/201611207