Mathematical Analysis and its Contemporary Applications

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Volume 4 (2022)
Volume 3 (2021)
Volume 2 (2020)
Volume 1 (2019)

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Number of Volumes 5
Number of Issues 11
Number of Articles 68
Number of Contributors 107
Article View 8,689
PDF Download 5,995
View Per Article 127.78
PDF Download Per Article 88.16

About Journal
Mathematical Analysis and its Contemporary Applications (MACA) is an international peer-reviewed quarterly publication that publishes high-quality papers on all aspects of Energy and Sustainability. MACA is an open-access publication, The following manuscript format can be published in the journal: Original article, short communication (brief report or brief communication), review article, systematic review and meta-analysis, Letter to editor, commentary and editorial.

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As RGNAA Publishing Group. has supported all of the publishing costs of Mathematical Analysis and its Contemporary Applications (MACA), the article processing charge and any other publication fees in the journal are free for authors.

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Mathematical Analysis and its Contemporary Applications (MACA) has been published as an open-access electronic journal, so there is no subscription fee for audiences. 


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SES is licensed under the terms of the Creative Commons Attribution License 4.0 International (CC-BY 4.0). Licensees may copy, distribute, display and make derivative works only if they cite the original published SES article.



Publication Policies
MACA is following of Committee on Publication Ethics (COPE) and complies with the highest ethical standards in accordance with ethical laws.

Advancements in metric-like spaces with related fixed point results
Advancements in metric-like spaces with related fixed point results

Chiroma Rhoda; Mohammed Shehu Shagari; Musa Balarabe

Volume 5, Issue 1 , March 2023, Pages 1-32

https://doi.org/10.30495/maca.2022.1967959.1064

Abstract
  In this paper, various fixed point results on metric-like spaces are collected. Important findings from the beginning up to the recent developments are discussed. Hence, the aim of ...  Read More
t-norms over complex fuzzy subgroups
t-norms over complex fuzzy subgroups

Rasul Rasuli

Volume 5, Issue 1 , March 2023, Pages 33-49

https://doi.org/10.30495/maca.2022.1964436.1061

Abstract
  In this paper, by using t-norms, we define complex fuzzy subgroups and normal complex fuzzy subgroups and investigate some of their characteristics of them. Later we introduce and study ...  Read More
Some fixed point theorems of rational type contraction in complex valued b-metric spaces
Some fixed point theorems of rational type contraction in complex valued b-metric spaces

Souheib Merad; Taieb Hamaizia

Volume 5, Issue 1 , March 2023, Pages 51-64

https://doi.org/10.30495/maca.2022.1973964.1066

Abstract
  The aim of this paper is to prove a common fixed point theorem of rational type contraction in the context of complex-valued b-metric spaces and generalise some results in the existing ...  Read More
Alternative proof of a monotonicity property of a certain function
Alternative proof of a monotonicity property of a certain function

Kwara Nantomah

Volume 5, Issue 1 , March 2023, Pages 65-68

https://doi.org/10.30495/maca.2023.1987128.1067

Abstract
  By using L'Hospital's rule for monotonicity, we provide an alternative proof of a monotonicity property of a certain function involving the exponential function. This new approach is ...  Read More
Solving conformable fractional Sturm-Liouville equations using one class of special polynomials and special functions
Solving conformable fractional Sturm-Liouville equations using one class of special polynomials and special functions

Arslan Hojat Ansari; Snjezana Maksimovic

Volume 5, Issue 1 , March 2023, Pages 69-84

https://doi.org/10.30495/maca.2023.1988807.1070

Abstract
  The objective of this paper is to solve conformable fractional Sturm-Liouville equations using one class of special polynomials and special functions introduced in [13]. Also, the connection ...  Read More
On algebraic bounds for exponential function with applications
On algebraic bounds for exponential function with applications

Yogesh J. Bagul; Christophe Chesneau; Ramkrishna M. Dhaigude

Volume 5, Issue 1 , March 2023, Pages 85-93

https://doi.org/10.30495/maca.2023.1987625.1068

Abstract
  In this paper, we establish algebraic bounds of the ratio type in nature for the natural exponential function $e^x$ involving two parameters, a and n, which become optimal as a tends ...  Read More
On Palais method in b-metric like spaces
On Palais method in b-metric like spaces

Nikola Mirkov; Zoran D. Mitrovic; Mudasir Younis; Stjan Radenovic

Volume 3, Issue 3 , September 2021, , Pages 33-38

https://doi.org/10.30495/maca.2021.1932449.1015

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 ...  Read More
On various properties of module Lau product of algebras
On various properties of module Lau product of algebras

Prakash A. Dabhi; Yuvraj D. Pipaliya

Volume 4, Issue 4 , December 2022, , Pages 1-12

https://doi.org/10.30495/maca.2022.1955532.1055

Abstract
  Let $\mathcal{A},$ $\mathcal{B},$ and $\mathcal{X}$ be complex algebras, $\theta : \mathcal{B} \longrightarrow \mathcal{X}$ be an algebra homomorphism, and let $\mathcal{A}$ be an $\mathcal{X}$-bimodule. ...  Read More
Analytic differenceability of functions
Analytic differenceability of functions

Soodeh Mehboodi; Mohammad Hadi Hooshmand

Volume 3, Issue 1 , February 2021, , Pages 1-12

https://doi.org/10.30495/maca.2021.680048

Abstract
  Analytic summability of functions was introduced by Hooshmand in 2016. He used Bernoulli numbers and polynomials Bn(z) to define analytic summability and related analytic summand functions. ...  Read More
Stability of quartic functional equation in paranormed spaces
Stability of quartic functional equation in paranormed spaces

Karthikeyan Subramani; Choonkil Park; John Michael Rassias

Volume 3, Issue 1 , February 2021, , Pages 48-58

https://doi.org/10.30495/maca.2021.1924046.1001

Abstract
  In this paper, we prove the Ulam-Hyers stability of the following quartic functional equation in paranormed spaces using both direct and fixed point methods.  Read More
Intuitionistic fuzzy stability of the heptic functional equation
Intuitionistic fuzzy stability of the heptic functional equation

Mohammad Shafii Mousavi

Volume 3, Issue 2 , June 2021, , Pages 1-14

https://doi.org/10.30495/maca.2021.1926769.1006

Abstract
  In this article, by using a fixed point method, we establish the intuitionistic fuzzy version of Hyers-Ulam stability for a heptic functional equation that was introduced by Xu and ...  Read More
Parameterised eight order iterative structures requiring no function derivative for solving nonlinear equation
Parameterised eight order iterative structures requiring no function derivative for solving nonlinear equation

Oghovese Ogbereyivwe; Salisu Shehu Umar

Articles in Press, Accepted Manuscript, Available Online from 01 April 2023

https://doi.org/10.30495/maca.2023.1990834.1072

Abstract
  In this work, the function derivatives in the double Newton iterative structure were annihilated by the use of function estimation with polynomial interpolation and divided difference ...  Read More
Fuzzy ideals of BCI-algebras with respect to t-norm
Fuzzy ideals of BCI-algebras with respect to t-norm

Rasul Rasuli

Articles in Press, Accepted Manuscript, Available Online from 01 April 2023

https://doi.org/10.30495/maca.2022.1968545.1065

Abstract
  In this paper, we introduce and define the concepts of fuzzy implicative ideals, fuzzy closed implicative ideals and fuzzy commutative ideals of BCI-algebras with respect to T-norms ...  Read More
Characterization of uniformly asymptotic S-Toeplitz and S-Hankel operators
Characterization of uniformly asymptotic S-Toeplitz and S-Hankel operators

Massoud Salehi Sarvestani; Massoud Amini

Articles in Press, Accepted Manuscript, Available Online from 07 May 2023

https://doi.org/10.30495/maca.2023.1989709.1071

Abstract
  In this paper,  we show that a shift operator on a separable Hilbert space with infinite multiplicity is strongly approximated by shift operators with finite multiplicities. Moreover, ...  Read More
Almost convex valued perturbation to second order sweeping process
Almost convex valued perturbation to second order sweeping process

Mustapha Fateh Yarou; Doria doria

Articles in Press, Accepted Manuscript, Available Online from 17 May 2023

https://doi.org/10.30495/maca.2023.1990922.1073

Abstract
  This paper deals with nonconvex set-valued perturbation to second-order nonconvex sweeping process for a class of sub-smooth moving sets depending jointly on state and velocity. Making ...  Read More
Mathematical Analysis and its Contemporary Applications

Publisher:
RGNNA Publishing Group.

Director-in-Charge:
Hasan Hosseinzadeh

Editor-in-Chief:
Abasalt Bodaghi

Co-Editor-in-Chief:
Ali Ebadian

Managing Editor:
Assistant Professor, Ali Jabbari

Editorial Board:
Hüseyin Işık Seyed Jalaleddin Hosseini Ghoncheh Vahid Parvaneh Marija Paunovic Younes Talaei

Frequency: Quarterly

Online ISSN: 2716-9898

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