Results 1 to 10 of about 2,902 (88)

Common Fixed Points Within Framework of F-Modular b-Metric Space and Its Applications

open access: yesAbstract and Applied Analysis
MSC2010 Classification: 47H10 ...
Parveen Tyagi   +3 more
doaj   +2 more sources

The Role of Generalized β−J Contraction Mappings in Neutrosophic Metric Spaces and Its Applications

open access: yesAbstract and Applied Analysis
MSC2020 Classification: 47H10, 45D05 ...
M. Pandiselvi   +2 more
doaj   +2 more sources

Solving discrete zero point problems with vector labeling [PDF]

open access: yes, 2005
AMS classifications: 47H10; 54H25; 55M20; 90C26; 90C33; 91B50;
Laan, G. van der   +2 more
core   +6 more sources

An intermediate value theorem in ordered Banach spaces [PDF]

open access: yes, 2012
We consider a monotone increasing operator in an ordered Banach space having $u_-$ and $u_+$ as a strong super- and subsolution, respectively. In contrast with the well studied case $u_+ < u_-$, we suppose that $u_- < u_+$.
Anna Oleynik   +6 more
core   +2 more sources

On new stability results for composite functional equations in quasi-β-normed spaces

open access: yesDemonstratio Mathematica, 2021
In this article, we prove the generalized Hyers-Ulam-Rassias stability for the following composite functional equation: f(f(x)−f(y))=f(x+y)+f(x−y)−f(x)−f(y),f(f\left(x)-f(y))=f\left(x+y)+f\left(x-y)-f\left(x)-f(y), where ff maps from a (β,p)\left(\beta ...
Thanyacharoen Anurak   +1 more
doaj   +1 more source

Solving system of linear equations via bicomplex valued metric space

open access: yesDemonstratio Mathematica, 2021
In this paper, we prove some common fixed point theorems on bicomplex metric space. Our results generalize and expand some of the literature’s well-known results. We also explore some of the applications of our key results.
Gnanaprakasam Arul Joseph   +4 more
doaj   +1 more source

On interpolative Hardy-Rogers contractive of Suzuki type mappings

open access: yesTopological Algebra and its Applications, 2021
In this paper, we obtain a fixed point theorem ω- ψ-interpolative Hardy-Rogers contractive of Suzuki type mappings. In the following, we present an example to illustrate the new theorem is applicable. Subsequently, some results are given.
Yeşilkaya Seher Sultan
doaj   +1 more source

Some Existence Results for Systems of Impulsive Stochastic Differential Equations

open access: yesAnnales Mathematicae Silesianae, 2021
In this paper we study a class of impulsive systems of stochastic differential equations with infinite Brownian motions. Sufficient conditions for the existence and uniqueness of solutions are established by mean of some fixed point theorems in vector ...
Mekki Sliman   +3 more
doaj   +1 more source

Fixed points of dynamic processes of set-valued F-contractions and application to functional equations [PDF]

open access: yes, 2015
The article is a continuation of the investigations concerning F-contractions which have been recently introduced in [Wardowski in Fixed Point Theory Appl. 2012:94,2012]. The authors extend the concept of F-contractive mappings to the case of nonlinear F-
D Paesano   +10 more
core   +2 more sources

A new class of mixed fractional differential equations with integral boundary conditions

open access: yesMoroccan Journal of Pure and Applied Analysis, 2021
This paper deals with a new class of mixed fractional differential equations with integral boundary conditions. We show an important equivalence result between our problem and nonlinear integral Fredholm equation of the second kind.
Somia Djiab, Brahim Nouiri
doaj   +1 more source

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