Nataliya Dilna

On Unique Solvability of the Initial Value Problem for Nonlinear Functional Differential Equations

abstract:
Some general conditions sufficient for unique solvability of the Cauchy problem for nonlinear functional differential equations are established. The class of equations considered covers, in particular, nonlinear equations with transformed argument, integro-differential equations, neutral equations and their systems of an arbitrary order.

Mathematics Subject Classification: 34K

Key words and phrases: Initial-value problem, non-linear functional differential equation, unique solvability, differential inequality