Uniqueness of solutions of a generalized Cauchy problem for a system of first order partial functional differential equations
Author(s) -
Mileetka
Publication year - 2009
Publication title -
opuscula mathematica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.481
H-Index - 16
eISSN - 2300-6919
pISSN - 1232-9274
DOI - 10.7494/opmath.2009.29.1.69
Subject(s) - mathematics , uniqueness , cauchy problem , order (exchange) , mathematical analysis , initial value problem , elliptic partial differential equation , partial differential equation , cauchy distribution , finance , economics
The paper is concerned with weak solutions of a generalized Cauchy problem for a nonlinear system of first order differential functional equations. A theorem on the uniqueness of a solution is proved. Nonlinear estimates of the Perron type are assumed. A method of integral functional inequalities is used
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