Turk J Math
E-ISSN: 1303-6149
ISSN: 1300-0098

Editor in Chief:

Prof. Dr. Adnan TERCAN

Hacettepe University

Associate Editor in Chief

Prof. Dr. Aydın GEZER

Atatürk University

Journal Metrics
Impact Factor (2020) 0.803
5-Year Impact Factor 0.859


• Included in the Science Citation Index Expanded (SCI-E) since 2007

• Published 6 times a year

• Free submission and publication

• Open access

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22 March 2021

Special Issue: 

Recent Investigations on Differential and Difference Equations and their Applications 

Special Issue Guest Editors

  • Prof. Dr. Martin Bohner, Missouri University of Science and Technology, U.S.A.
  • Prof. Dr. Snezhana Hristova, University of Plovdiv, Bulgaria



We would like to sincerely thank all authors who applied for the special issue of the Turkish Journal of Mathematics on “Recent Investigations on Differential and Difference Equations and their Applications”.

The call for the special issue has been closed as our special issue has reached enough accepted submissions to publish.

Authors may continue to submit the manuscripts they have prepared for submission to the special issue to the regular issues of our journal.




Differential and difference equations are very useful tools for adequate modelling of dynamic processes. It leads us to further studying various types of these equations and related initial and boundary value problems, to develop approximate methods for their solutions as well as to their successful applications to real-world problems. 

This special issue invites papers that focus on recent and novel developments in the theory of any types of differential and difference equations and inclusions, especially on analytical and numerical results for fractional ordinary and partial differential equations. 

This special issue will accept good quality papers containing original research results and survey articles of exceptional merit. The special issue is open to both original research articles and review articles in the following fields: 

- Differential equations and inclusions 

- Partial differential equations 

- Integral equations 

- Fractional differential equations and inclusions 

- Difference equations 

- Discrete fractional equations 

- Dynamical models with differential, fractional, or difference equations 



- Differential equations 

- Integral equations 

- Differential inclusions 

- Fractional differential equations 

- Difference equations 

- Partial differential equations 

- Dynamical models

24 May 2021


Dedicated to the anniversary of the 70th birthday of Prof. Vesselin S. Drensky

Special Issue Guest Editors

  • Peter V. Danchev, Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, Bulgaria
  • Antonio Giambruno, Department of  Mathematics and Informatics, University of Palermo, Italy
  • Plamen E. Koshlukov, Department of Mathematics, State University of Campinas, Brazil
  • Louis H. Rowen, Department of Mathematics, Bar-Ilan University, Israel

This special issue welcomes good quality research articles, containing original and deep research results, which are focused on recent and novel developments of the areas listed below. Moreover, the special issue invites good survey articles of exceptional merit. 
Specifically, the special issue is open to both original research articles and review articles in the following main fields:

1. Ring theory
2. Group theory
3. Nonassociative rings and algebras
4. Commutative algebra
5. Combinatorial algebra
6. PI-rings and PI-algebras
7. Lie and Jordan algebras
8. Graded rings
9. The theory of invariants
10. Matrix presentations of rings and their elements

-- Deadline: 31 December, 2021