On existence and uniqueness of solutions of nonlocal problems for hyperbolic differential-functional equations in two independent variables
Volume 67 / 1997
Annales Polonici Mathematici 67 (1997), 205-214
DOI: 10.4064/ap-67-3-205-214
Abstract
We seek for classical solutions to hyperbolic nonlinear partial differential-functional equations of the second order. We give two theorems on existence and uniqueness for problems with nonlocal conditions in bounded and unbounded domains.