Universal Journal of Mathematics and Applications Cover
e-ISSN: 2619-9653
PUBLISHER: EMRAH EVREN KARA

Universal Journal of Mathematics and Applications

Publication Model: Periodical Publication (March - June - September - December)
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About

29207   29139

The Universal Journal of Mathematics and Applications (UJMA) (Univ. J. Math. Appl.) aims to publish research papers from all branches of pure and applied mathematical sciences, preferably in the following domains: Mathematical Analysis, Algebra, Differential geometry and Topology, Dynamical Systems, and Applied Mathematics.

Every single step of the publishing process (submission, editorial process, review process, layout, and publishing process) is done electronically and free of charge in UJMA. This journal benefits from the double-blind reviewing policy using at least 2 reviewers. UJMA follows the guidelines of the Code of Conduct of the Committee on Publication Ethics (COPE), and follows the COPE Flowcharts for Resolving Cases of Suspected Misconduct.

The Universal Journal of Mathematics and Applications (UJMA) at a glance:

• e-ISSN: 2619-9653
• Country of Publication: Türkiye
• Format: Online
• Start Publishing: 2018
• Frequency: Quarterly
• Publication Dates: March, June, September, December
• Language: English
• Article Processing Charges: Free of any charges
• Type of Journal: Academic/Scholarly
• DOI: Yes
• Open Access: Yes
• Licence: CC BY-NC 4.0
• Policy: Double-Blind Peer Review
• Similarity: Must be less than 30% without bibliography.
• Review Time: 12 weeks
• Average pre-assessment time: 5 days
• Publisher: Emrah Evren Kara
• Chief Editor: Merve İlkhan Kara
• Contact E-mail: eevrenkara@duzce.edu.tr, makyigit@sakarya.edu.tr
According to the Mathematics Subject Classification – MSC2020 classification, our subject areas are as follows. 

11 Number theory
34 Ordinary differential equations
35 Partial differential equations
39 Difference and functional equations
40 Sequences, series, summability
44 Integral transforms, operational calculus
46 Functional analysis
47 Operator theory
52 Convex and discrete geometry
53 Differential geometry
54 General topology


Statistics

Time to First Decision
5 days
Time to Final Decision
100 days
Time to Publication
19 days
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Articles

Research Article

Milne's Estimates via Conformable Fractional Multiplicative Integrals

Abdelghani Lakhdari*, Juan Eduardo Napoles Valdes, Badreddine Meftah, Hüseyin Budak
Open Access | January 11, 2026 | Page 1-18
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Research Article

Solvability of Multi-Order $\psi$-Hilfer Fractional Langevin Equations with Infinite Delay in Weighted Phase Spaces

Abdelatif Boutiara*, Mohammed S Abdo
Open Access | January 11, 2026 | Page 19-31
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Research Article

Agile Decision-Making in Unstable Markets: A Soft Set Paradigm with Temporal Weighting

Mustafa Burç Kandemir*
Open Access | January 12, 2026 | Page 32-43
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Research Article

On Generalized Metallic Leonardo Numbers: Silver, Bronze, and Copper Cases

Munesh Kumari, Kalika Prasad*, Mritunjay Kumar Singh
Open Access | March 17, 2026 | Page 44-52
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Research Article

Adams-Bashforth Scheme and Kayo-Kengne-Akgül Derivative: Connexion and Chaotic Modelling

Darios Kayo, Ali Akgül*
Open Access | March 30, 2026 | Page 53-63
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Journal Information

e-ISSN

2619-9653

Founded

2018

Publisher

Emrah Evren KARA

Coordinator of Scientific Publishing

Prof. Dr. Emrah Evren Kara
bidek@duzce.edu.tr

Primary Editor

Prof. Dr. Merve İlkhan Kara
ujmailkhan@gmail.com

Publication Model

Periodical Publication (March - June - September - December)

Indexes

Scopus, DOAJ

RSS

 23181

Universal Journal of Mathematics and Applications 

29207               

Creative Commons License  The published articles in UJMA are licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.