2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/193412We show that the so called Robinson-Trautman-Maxwell equations do not constitute a well posed initial value problem. That is, the dependence of the solution on the initial data is not continuous in any norm built out from the initial data and a finite number of its derivatives. Thus, they can not be used to solve for solutions outside the analytic domain.9 pagesGeneral Relativity and Quantum Cosmologytext