Results 51 to 60 of about 90 (89)

Some generalizations of Darbo's fixed point theorem under weak topology features with application to a Volterra-type integral equation

Applied General Topology
In this paper, we provide some generalizations of Darbo's fixed point theorem for larger classes of contraction. Our results are investigated under the weak topology of a Banach space using the measure of weak noncompactness. The results presented in the
Mohamed Khazou, Abdelmjid Khchine
doaj   +1 more source

Existence of solutions for mixed Volterra-Fredholm integral equations

Electronic Journal of Differential Equations, 2012
In this article, we give some results concerning the continuity of the nonlinear Volterra and Fredholm integral operators on the space $L^{1}[0,infty)$.
Asadollah Aghajani, Yaghoub Jalilian, Kishin Sadarangani   +2 more
doaj  

On solvability of the impulsive Cauchy problem for integro-differential inclusions with non-densely defined operators. [PDF]

Philos Trans A Math Phys Eng Sci, 2021
Benedetti I, Obukhovskii V, Taddei V.
europepmc   +1 more source

Existence theory for nonlinear volterra integral and differential equations

Journal of Inequalities and Applications, 2001
In this paper we prove the existence theorems for the integrodifferential equation where in first part are functions with values in a Banach space and the integral is taken in the sense of Bochner. In second part are weakly–weakly sequentially
Sikorska Aneta
doaj  

Solvability of nonlinear integral equations of product type

Electronic Journal of Differential Equations, 2018
This article concerns nonlinear functional integral equations of product type. The first two equations set on a the positive half-axis encompass different classes of nonlinear integral equations and may involve the product of finitely many integral ...
Bilal Boulfoul, Azzeddine Bellour, Smail Djebali   +2 more
doaj  

On the Krasnoselskii-type fixed point theorems for the sum of continuous and asymptotically nonexpansive mappings in Banach spaces

Journal of Inequalities and Applications, 2011
In this article, we prove some results concerning the Krasnoselskii theorem on fixed points for the sum A + B of a weakly-strongly continuous mapping and an asymptotically nonexpansive mapping in Banach spaces.
Arunchai Areerat, Plubtieng Somyot
doaj  

Analysis of the role of social support - cognitive psychology and emotional process approach. [PDF]

Eur J Transl Myol, 2020
Heydari M, Xiaohu Z, Saeidi M, Keung Lai K, Shang Y, Yuxi Z.   +5 more
europepmc   +1 more source

The Existence of Weak D-Pullback Exponential Attractor for Nonautonomous Dynamical System. [PDF]

ScientificWorldJournal, 2016
Li Y, Wei X, Zhang Y.
europepmc   +1 more source

Well-posedness for a class of generalized variational-hemivariational inequalities involving set-valued operators. [PDF]

J Inequal Appl, 2018
Jiang C.
europepmc   +1 more source

Metric characterizations for well-posedness of split hemivariational inequalities. [PDF]

J Inequal Appl, 2018
Shu QY, Hu R, Xiao YB.
europepmc   +1 more source