The Universal Journal of Mathematics and Applications (UJMA) (Univers. 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, publication, and dissemination process) is done electronically and free of charge in UJMA. This journal benefits 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: • 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 • Open Access: Yes • Policy: Double-Blind Peer Review • Similarity: Must be less than 30% without bibliography. • Review Time: 12 weeks • Average pre-assessment time: 3 days • Publisher: Emrah Evren Kara • Chief Editor: Merve İlkhan Kara • Contact E-mail: [email protected] 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