On the Existence of a Solution of the Boundary Initial-Value Problem
arXiv:1911.00319
Abstract
An initial-value problem for an ordinary differential equation of the first order, is considered. It is supposed that the right-hand side of the equation is a continuous function defined on a set consisting of an open set and a part of its bound. Sufficient conditions of the existence and of non-existence of a solution through initial point belonging to the boundary part of the set of definition, are presented.
10 pages, 6 figures, in Russian