• Title/Summary/Keyword: Gronwall inequality

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ON A GRONWALL-TYPE INEQUALITY ON TIME SCALES

  • Choi, Sung Kyu;Koo, Namjip
    • Journal of the Chungcheong Mathematical Society
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    • v.23 no.1
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    • pp.137-147
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    • 2010
  • In this paper we extend a differential inequality presented in Theorem 2.2 [6] to a dynamic inequality on time scales.

A Note on Gronwall's Inequality

  • Song, Se Mok
    • Journal of the Chungcheong Mathematical Society
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    • v.3 no.1
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    • pp.115-120
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    • 1990
  • We obtain one simple generalization of the Gronwall's inequality by using the Viswanatham's theorem.

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BOUNDARY VALUE PROBLEMS FOR FRACTIONAL INTEGRODIFFERENTIAL EQUATIONS INVOLVING GRONWALL INEQUALITY IN BANACH SPACE

  • KARTHIKEYAN, K.;CHANDRAN, C.;TRUJILLO, J.J.
    • Journal of applied mathematics & informatics
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    • v.34 no.3_4
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    • pp.193-206
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    • 2016
  • In this paper, we study boundary value problems for fractional integrodifferential equations involving Caputo derivative in Banach spaces. A generalized singular type Gronwall inequality is given to obtain an important priori bounds. Some sufficient conditions for the existence solutions are established by virtue of fractional calculus and fixed point method under some mild conditions.

ON SOME GRONWALL TYPE INEQUALITIES FOR A SYSTEM INTEGRAL EQUATION

  • KIM, BYUNG-IL
    • Bulletin of the Korean Mathematical Society
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    • v.42 no.4
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    • pp.789-805
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    • 2005
  • In this paper we consider analogous of Gronwall-type inequalities involving iterated integrals in the inequality (1.2) for functions when the function u in the right-hand side of the in­equality (1.2) is replaced by the function $u^P$ for some p. These inequalities are effective tools in the study of a system of an integral equation. We also provide some integral inequalities involving iterated integrals.

ON INEQUALITIES OF GRONWALL TYPE

  • Choi, Sung Kyu;Kang, Bowon;Koo, Namjip
    • Journal of the Chungcheong Mathematical Society
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    • v.20 no.4
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    • pp.561-568
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    • 2007
  • In this paper, we improve the results of [9] and give an application to boundedness of the solutions of nonlinear integro-differential equations.

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ON SOME NONLINEAR INTEGRAL INEQUALITIES ON TIME SCALES

  • Choi, Sung Kyu;Koo, Namjip
    • Journal of the Chungcheong Mathematical Society
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    • v.26 no.1
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    • pp.71-84
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    • 2013
  • In this paper we study some nonlinear Pachpatte type integral inequalities on time scales by using a Bihari type inequality. Our results unify some continuous inequalities and their corresponding discrete analogues, and extend these inequalities to dynamic inequalities on time scales. Furthermore, we give some examples concerning our results.