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GLOBAL SOLUTIONS OF SYSTEMS OF NONLINEAR IMPULSIVE VOLTERRA INTEGRAL EQUATIONS IN BANACH SPACES
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作者 陈芳启 陈予恕 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 2001年第6期619-629,共11页
The existence of solutions for systems of nonlinear impulsive Volterra integral equations on the infinite interval R+ with an infinite number of moments of impulse effect in Banach spaces is studied. Some existence th... The existence of solutions for systems of nonlinear impulsive Volterra integral equations on the infinite interval R+ with an infinite number of moments of impulse effect in Banach spaces is studied. Some existence theorems of extremal solutions are obtained, which extend the related results for this class of equations on a finite interval with a finite. number of moments of impulse effect. The results are demonstrated by means of an example of an infinite systems for impulsive integral equations. 展开更多
关键词 system of impulsive volterra integral equations Tonelli's method extremal solutions cone and partial ordering
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Existence of Solutions to Nonlinear Impulsive Volterra Integral Equations in Banach Spaces
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作者 陈芳启 田瑞兰 《Transactions of Tianjin University》 EI CAS 2005年第2期152-155,共4页
In this paper, the existence of solutions is studied for nonlinear impulsive Volterra integral equations with infinite moments of impulse effect on the half line R^+ in Banach spaces.By the use of a new comparison res... In this paper, the existence of solutions is studied for nonlinear impulsive Volterra integral equations with infinite moments of impulse effect on the half line R^+ in Banach spaces.By the use of a new comparison result and recurrence method, the new existence theorems are achieved under a weaker compactness-type condition, which generalize and improve the related results for this class of equations with finite moments of impulse effect on finite interval and infinite moments of impulse effect on infinite interval. 展开更多
关键词 nonlinear impulsive volterra integral equation Tonelii′s method extremal solutions
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EXISTENCE OF SOLUTIONS FOR MIXED MONOTONE IMPULSIVE VOLTERRA INTEGRAL EQUATIONS IN BANACH SPACES 被引量:6
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作者 陈芳启 《Acta Mathematica Scientia》 SCIE CSCD 1998年第4期371-378,共8页
This paper studies the existence of solutions for mixed monotone impulsive Volterra integral equations on the infinite interval R+ with an infinite number of moments of impulse effect in Banach spaces. By using the mi... This paper studies the existence of solutions for mixed monotone impulsive Volterra integral equations on the infinite interval R+ with an infinite number of moments of impulse effect in Banach spaces. By using the mixed monotone iterative technique and Monch fixed point theorem, Some existence theorems of solutions and coupled minimal and maximal quasisolutions are obtained. Finally, an example is worked out. 展开更多
关键词 impulsive volterra integral equation mixed monotone iterative technique Monch fixed point theorem cone and partial ordering
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L_(loc)~p-solutions of Nonlinear Impulsive Volterra Integral Equation in Abstract Space
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作者 WANG Ru-zhi 《Chinese Quarterly Journal of Mathematics》 CSCD 2011年第1期61-68,共8页
In this paper,we discuss Llocp-solutions of a kind of nonlinear impulsive Volterra integral equation and present an existence theorem of solutions in Banach space.
关键词 Fr’echet space Kuratowski’s measures of noncompactness Llocp-solutions impulsive volterra integral equation
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