Volume 4 (2022)
Volume 3 (2021)
Volume 2 (2020)
Volume 1 (2019)
Keywords = fixed point
Number of Articles: 7
On fixed point results in $F $-metric space with applications to neutral differential equations
Volume 4, Issue 3 , June 2022, , Pages 47-62
Abstract
In this paper, a new concept of Ciric-Kannan -$\alpha-\psi$-contractions in the setting of $F $-metric space is introduced. Using this idea, endowed with suitable hypotheses, some fixed point theorems for such mappings in $F $-complete $F $-metric space are established. As an application, an existence ... Read MoreSome critical remarks of recent results on F-contractions in b-metric spaces
Volume 4, Issue 2 , April 2022, , Pages 1-10
Abstract
In this paper, we analyze, generalize and correct some recent results on F-contractions within b-metric spaces. In all results, our only assumption is the strict growth of the function F: $\left( 0,+\infty \right) \rightarrow \left( -\infty ,+\infty \right) .$ Read MoreFixed point theorems for occasionally weakly compatible maps in neutrosophic metric spaces
Volume 4, Issue 2 , April 2022, , Pages 57-69
Abstract
In 2008, Al-Thagafi and Shahzad introduced the notion of Occasionally Weakly Compatible mappings (shortly OWC maps) which is more general than all the commutativity concepts. The purpose of the paper is to obtain common fixed point theorems in Neutrosophic metric spaces by using OWC maps. Read MoreBicomplex valued bipolar metric spaces and fixed point theorems
Volume 4, Issue 1 , January 2022, , Pages 29-43
Abstract
The concept of bicomplex valued bipolar metric space is introduced in this article, and some properties are derived. Also, some fixed point results of contravariant maps satisfying rational inequalities are proved for bicomplex valued bipolar metric spaces. Read MoreOn various types of compatible Jungck--Rhoades pairs of mappings in C*-algebra valued metric spaces
Volume 3, Issue 3 , September 2021, , Pages 1-25
Abstract
In this paper, among other things, we have established four different types of compatible mappings that work in the context of C*-algebra valued metric spaces. The obtained types of mappings generalize from previously known ones within ordinary metric spaces. We have shown by examples ... Read MoreOn Palais method in b-metric like spaces
Volume 3, Issue 3 , September 2021, , Pages 33-38
Abstract
This paper aims to prove that the Lipschitz constant in the Banach contraction principle belongs to the whole interval [0, 1) for all the six classes of spaces viz. metric spaces, b-metric spaces, partial metric spaces, partial b-metric spaces, metric like space, and finally for more general spaces called ... Read MoreFixed point results for generalized contractions in S-metric spaces
Volume 3, Issue 2 , June 2021, , Pages 27-39