In this manuscript, by means of the technique of measures of weak noncompactness, we
establish a generalized form of fixed point theorems for a 2 x 2 block operator matrix …

In the present paper, we establish some fixed-point theorems for a 2 * 2 2× 2 block operator
matrix involving multivalued maps acting on Banach spaces. These results are formulated in …

Using the technique of measures of weak non-compactness we obtain the existence of fixed
points of a 2× 2 block operator matrix involving nonlinear maps in non-separable Banach …

This paper is devoted to the study of a coupled system of nonlinear functional integral
equations in suitable Banach algebras. This system is reduced to a fixed point problem for a …

The paper is devoted to prove a few fixed point theorems for operators acting in WC-Banach
algebras and satisfying some conditions expressed in terms of a generalized Lipschitz …

The propose of this manuscript is to study some user-friendly versions of fixed point theorem
of Schauder and Krasnoselskii for 2× 2 block operator matrix on product of two Banach …

We propose a new notion of contraction mappings for two class of functions involving
measure of noncompactness in Banach space and derive some basic Darbo type fixed and …

We introduce a class of measures of noncompactness in Banach algebras satisfying certain
condition and we prove a fixed point theorem for the product of two operators being …

In this paper we prove some fixed point theorems for operators acting in Banach algebras
and satisfying conditions expressed mainly with help of weak topology and measures of …

This research deals with Krasnoselskii's fixed point theorem where the entries operators do
not need to be G-weakly compact and contraction. These results were obtained by using the …