A Generalized Nonlinear Gronwall-Bellman Inequality with Maxima in Two Variables
Author(s) -
Yong Yan
Publication year - 2013
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2013/853476
Subject(s) - mathematics , uniqueness , monotonic function , nonlinear system , gronwall's inequality , maxima , function (biology) , mathematical analysis , boundary value problem , term (time) , inequality , art , physics , quantum mechanics , evolutionary biology , performance art , biology , art history
This paper deals with a generalized form of nonlinear retarded Gronwall-Bellman type integral inequality in which the maximum of the unknown function of two variables is involved. This form includes both a nonconstantterm outside the integrals and more than one distinct nonlinear integrals. Requiring neither monotonicity nor separability of given functions, we apply a technique of monotonization to estimate the unknown function. Our result can be used to weaken conditions for some known results. We apply our result to a boundary value problem of a partial differential equation with maxima for uniqueness
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