Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Erdal Karapínar"'
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 19, Iss 3, Pp 93-109 (2022)
This paper deals with the existence and uniqueness of the mild solution of the fractional integro-differential equations with non-instantaneous impulses and state-dependent delay. Our arguments are based on the fixed point theory. Finally, an example
Externí odkaz:
https://doaj.org/article/1f9354aaeac04310b5ea2bab292d631f
Autor:
Erdal Karapınar, Andreea Fulga
Publikováno v:
AIMS Mathematics, Vol 7, Iss 7, Pp 12702-12717 (2022)
In this paper, the notion of hybrid Jaggi-Meir-Keeler type contraction is introduced. The existence of a fixed point for such operators is investigated. The derived results combine and extend a number of existing results in the corresponding literatu
Externí odkaz:
https://doaj.org/article/fb06a32ada7c40079183fc6ce047cc9f
Publikováno v:
Fixed Point Theory and Algorithms for Sciences and Engineering, Vol 2022, Iss 1, Pp 1-16 (2022)
Abstract In this paper, we establish the existence and uniqueness of a solution for a class of initial value problems for implicit fractional differential equations with Caputo fractional derivative. The arguments are based upon the Banach contractio
Externí odkaz:
https://doaj.org/article/00d84306ce144d25add6c516259c5e91
Autor:
Erdal Karapinar
Publikováno v:
Applied General Topology, Vol 22, Iss 2, Pp 483-496 (2021)
In this paper, we aim to revisit some non-unique fixed point theorems that were initiated by Ćirić, first. We consider also some natural consequences of the obtained results. In addition, we provide a simple example to illustrate the validity of th
Externí odkaz:
https://doaj.org/article/98c73db992b340f590184b42152b2204
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-20 (2021)
Abstract In this paper, we propose two new contractions via simulation function that involves rational expression in the setting of partial b-metric space. The obtained results not only extend, but also generalize and unify the existing results in tw
Externí odkaz:
https://doaj.org/article/dc01e604beb541d2ba42afabc70f7fbc
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-16 (2021)
Abstract In this manuscript we introduce the notion of ( α , β , ψ , ϕ ) $(\alpha,\beta,\psi,\phi)$ -interpolative contraction that unifies and generalizes significant concepts: Proinov type contractions, interpolative contractions, and ample spe
Externí odkaz:
https://doaj.org/article/010003c016f745c2abd1c1cc8de55370
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-27 (2021)
Abstract This article proposes four distinct kinds of symmetric contraction in the framework of complete F-metric spaces. We examine the condition to guarantee the existence and uniqueness of a fixed point for these contractions. As an application, w
Externí odkaz:
https://doaj.org/article/2aed4d59ddc448af8590929a2032428b
Publikováno v:
Alexandria Engineering Journal, Vol 60, Iss 1, Pp 703-710 (2021)
In this paper, we present a result of stability, data Dependency and errors estimation for D Iteration Method. We also prove that errors in D iterative process is controllable. Especially stability, data dependence, controllability, error accumulatio
Externí odkaz:
https://doaj.org/article/2b85a1b1a70842e09b4a8814c1adbf02
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-24 (2021)
Abstract In this work, we study an initial value problem for a system of nonlinear parabolic pseudo equations with Caputo fractional derivative. Here, we discuss the continuity which is related to a fractional order derivative. To overcome some of th
Externí odkaz:
https://doaj.org/article/56cae81268854f3880cb45d9d2ffcdb4
Publikováno v:
Results in Physics, Vol 37, Iss , Pp 105557- (2022)
The present paper deals with some existence results for the Darboux problem of partial fractional random differential equations with infinite delay. The arguments are based on a random fixed point theorem with stochastic domain combined with the meas
Externí odkaz:
https://doaj.org/article/413534f59ca24d25b0c7330073f36026