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Your search keyword '"RUS, IOAN A."' showing total 2 results
Start Over Author "RUS, IOAN A." Journal annals: series on mathematics & its applications
2 results on '"RUS, IOAN A."'

1. Diagonal operators and coupled fixed points via weakly Picard operator technique.

Author

Petrușel, Adrian, Rus, Ioan A., and Șerban, Marcel-Adrian

Subjects
*PICARD groups, *METRIC spaces, *CARTESIAN coordinates, *MATHEMATICS theorems, *LINEAR equations
Abstract

In this note, using the weakly Picard operator technique we will present some qualitative results for operators generated by an operator defined on a Cartesian product of a metric space with itself. The work is based on a recent paper of the authors. [ABSTRACT FROM AUTHOR]

Published
2016

2. A CLASS OF FUNCTIONAL-INTEGRAL EQUATIONS VIA PICARD OPERATOR TECHNIQUE.

Author

Petruşel, Adrian and Rus, Ioan A.

Subjects
*PICARD groups, *BANACH spaces, *VECTOR spaces, *INTEGRAL equations, *FUNCTIONAL equations
Abstract

Let B be a Banach space, α ≤ a < b ≤ β, K ∊ C([α; β]2×B2;B); g ∊ C([α; β];B) and h ∊ C([α; β]; [α; β]). In this paper, using the Picard operator technique, we will study, in C([α; β];B), the following integral equation x(t) = ∫b a K(t; s; x(s); x(h(s))ds; t ∊ [α; β]. [ABSTRACT FROM AUTHOR]

Published
2018

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