[Perov, AI, On Cauchy problem for a system of ordinary diferential equations,(in Russian),
Priblizhen. Metody Reshen. Difer. Uravn., 2 (1964), 115-134] used the concept of vector …

In this paper, the existence and uniqueness of the solutions to impulsive coupled system of
fractional differential equations with Caputo--Hadamard are investigated. Furthermore …

Abstract Perov (1964)[19] used the concept of vector valued metric space, and obtained a
Banach type fixed point theorem on such a complete generalized metric space. In this article …

We give some extensions of the beautiful 1968 fixed point theorem of Maia [Maia, MG
Un'osservazione sulle contrazioni metriche.(Italian) Rend. Sem. Mat. Univ. Padova 40 …

Common fixed point results for mappings of Perov type - Cvetković - 2015 - Mathematische
Nachrichten - Wiley Online Library Skip to Article Content Skip to Article Information Wiley Online …

Fixed point theory is rapidly growing in various directions, so the goal of this chapter is to
collect and underline recent results on Perov-type contractions and talk about various …

Inspired by the results of Russian mathematician AI Perov from the 1960s, several authors
have studied and extended these results by generalizing the contractive condition or …

In this dissertation is introduced a new class of contractions in the setting of cone metric
space, both solid and normal, by including an operator as a contractive constant. Some …

In this thesis, we present some results on existence, uniqueness, and stability for a class of
initial value problems and impulsive coupled system fractional differential equa tions …

Abstract Let (X,–>, d) be a Kasahara space and f, g: X–X be two operators. Leto EX and Xı:=
f (o), x2:= g (1),..., X2:= g (2-1), x-ı:= f (2),... The aim of this paper is to give conditions on the …