Volume 11 (2022)
Volume 10 (2021)
Volume 09 (2020)
Volume 08 (2019)
Volume 07 (2018)
Volume 06 (2017)
Volume 05 (2016)
Volume 04 (2015)
Volume 03 (2014)
Volume 02 (2013)
Volume 01 (2012)
Number of Articles: 7
Reverses of the first Hermite-Hadamard type inequality for the square operator modulus in Hilbert spaces
Volume 11, Issue 01 , March 2022, Pages 1-13
Abstract
Let $\left( H;\left\langle \cdot ,\cdot \right\rangle \right)$ be a complex Hilbert space. Denote by $\mathcal{B}\left( H\right)$ the Banach $C^{\ast }$-algebra of bounded linear operators on $H$. For $A\in \mathcal{B}\left(H\right)$ we define the ... Read MoreBest proximity of proximal $\mathcal{F}^*$-weak contraction
Volume 11, Issue 01 , March 2022, Pages 15-26
Abstract
Best proximity point theorems for self-mappings were investigated with different conditions on spaces for contraction mappings. In this paper, we prove best proximity point theorems for proximal $\mathcal{F}^{*}$-weak contraction mappings. Read MoreFuzzy nano $ Z $-open sets in fuzzy nano topological spaces
Volume 11, Issue 01 , March 2022, Pages 27-38
Abstract
The purpose of this work is to define and investigate a new class of sets termed fuzzy nano $ Z $-open sets and fuzzy nano $ Z $-closed sets in fuzzy nano topological spaces, as well as their basic properties. We also talk about fuzzy nano $ Z $-closure and $ Z $-interior, ... Read MoreThe triples of $(v,u,\phi)$-contraction and $(q,p,\phi)$-contraction in $b$-metric spaces and its application
Volume 11, Issue 01 , March 2022, Pages 39-46
Abstract
The aim of this work is to introduce the concepts of $(v, u, \phi)$-contraction and $(q, p, \phi)$-contraction, and to obtain new results in fixed point theory for four mappings in $b$-metric spaces. Finally, we have developed ... Read MoreDensities and fluxes of the conservation laws for the Kuramoto-Sivashinsky equation
Volume 11, Issue 01 , March 2022, Pages 47-54
Abstract
In this paper, the main purpose is to calculate the conservation laws of Kuramoto-Sivashinsky equation using the scaling method. Linear algebra and calculus of variations are used in this algorithmic method. Also the density of the conservation law is obtained ... Read MoreTopological complexities of finite digital images
Volume 11, Issue 01 , March 2022, Pages 55-68
Abstract
Digital topological methods are often used in computing the topological complexity of digital images. We give new results on the relation between reducibility and digital contractibility in order to determine the topological complexity of a digitally connected finite digital image. ... Read MoreApplication of algebraic-ring in key exchange protocol
Volume 11, Issue 01 , March 2022, Pages 69-75