Nonlinear integrodifferential equations of mixed type in Banach spaces.
Sikorska-Nowak, Aneta, Nowak, Grzegorz (2007)
International Journal of Mathematics and Mathematical Sciences
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Sikorska-Nowak, Aneta, Nowak, Grzegorz (2007)
International Journal of Mathematics and Mathematical Sciences
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Bugajewski, D. (1998)
Mathematica Pannonica
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Ye, Guoju, Li, Xiuli (2010)
Journal of Inequalities and Applications [electronic only]
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Márcia Federson, Ricardo Bianconi (2001)
Archivum Mathematicum
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In 1990, Hönig proved that the linear Volterra integral equation where the functions are Banach space-valued and is a Kurzweil integrable function defined on a compact interval of the real line , admits one and only one solution in the space of the Kurzweil integrable functions with resolvent given by the Neumann series. In the present paper, we extend Hönig’s result to the linear Volterra-Stieltjes integral equation in a real-valued context.
Afif Ben Amar (2011)
Commentationes Mathematicae Universitatis Carolinae
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In this paper we examine the set of weakly continuous solutions for a Volterra integral equation in Henstock-Kurzweil-Pettis integrability settings. Our result extends those obtained in several kinds of integrability settings. Besides, we prove some new fixed point theorems for function spaces relative to the weak topology which are basic in our considerations and comprise the theory of differential and integral equations in Banach spaces.
Seppo Heikkilä, Guoju Ye (2012)
Applications of Mathematics
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A fixed point theorem in ordered spaces and a recently proved monotone convergence theorem are applied to derive existence and comparison results for solutions of a functional integral equation of Volterra type and a functional impulsive Cauchy problem in an ordered Banach space. A novel feature is that equations contain locally Henstock-Kurzweil integrable functions.