Doç. Dr. Osman Tunç

1. On the Ulam-type stability of higher-order iterative Volterra integro-delay differential equations

Pinelas S., Tunç C., Tunç O., Oğuz M. Ş.

AIMS Mathematics , cilt.11, sa.1, ss.1219-1238, 2026 (SCI-Expanded, Scopus)

2. Ulam-Type Stability Results for Fractional Integro-Delay Differential and Integral Equations via the ψ-Hilfer Operator

Tunç C., Tunç O.

Fractal and Fractional , cilt.10, sa.1, 2026 (SCI-Expanded, Scopus)

3. ENHANCED IMPULSIVE STABILIZATION RESULTS OF DIFFERENTIAL AND INTEGRO-DIFFERENTIAL EQUATIONS OF SECOND ORDER

Tunç O., Berezansky L., Tunç C., Yao J.

Discrete and Continuous Dynamical Systems - Series B , cilt.31, ss.255-276, 2026 (SCI-Expanded, Scopus)

4. Analysis of the integro-differential Jaulent–Miodek evolution equation by nonlinear self-adjointness and Lie theory

Junaid-U-Rehman M., Riaz M. B., Tunç O., Martinovic J.

Boundary Value Problems , cilt.2025, sa.1, 2025 (SCI-Expanded)

5. Mathematical modeling of tumor-immune dynamics: stability, control, and synchronization via fractional calculus and numerical optimization

Aderyani S. R., Saadati R., Aderyani F. R., Tunç O.

Scientific Reports , cilt.15, sa.1, 2025 (SCI-Expanded, Scopus)

6. Existence and Stabilization for Impulsive Integro-Differential Equations of Second-Order With Multiple Kernels and Delays

Pinelas S., Tunç O., Tunç C.

Mathematical Methods in the Applied Sciences , cilt.48, sa.17, ss.15682-15694, 2025 (SCI-Expanded, Scopus)

7. Analytical optical soliton solution & stability analysis of the dimensionless time-dependent paraxial equation

Abdullah A., Rahman G. u., Tunç O.

Indian Journal of Physics , cilt.99, sa.11, ss.4181-4195, 2025 (SCI-Expanded, Scopus)

8. Ulam–Hyers–Rassias Stability of ψ-Hilfer Volterra Integro-Differential Equations of Fractional Order Containing Multiple Variable Delays

Graef J. R., Tunç O., Tunç C.

Fractal and Fractional , cilt.9, sa.5, 2025 (SCI-Expanded, Scopus)

9. On global stability of nonlinear systems with unbounded and distributed delays and a dominating non-delay term

Braverman E., Tunç C., Tunç O.

Communications in Nonlinear Science and Numerical Simulation , cilt.143, 2025 (SCI-Expanded, Scopus)

10. A coupled nonlinear system of integro-differential equations using modified abc operator

Khan H., Alzabut J., Almutairi D., Alqurashi W. K., Pinelas S., Tunç O., et al.

Fractals , cilt.33, sa.6, 2025 (SCI-Expanded, Scopus)

11. Existence of Solutions and Ulam Stability Analysis of Implicit (p, q)-Fractional Difference Equations

Mesmouli M. B., Iambor L. F., Tunç O., Hassan T. S.

Contemporary Mathematics (Singapore) , cilt.6, sa.6, ss.7619-7635, 2025 (ESCI, Scopus)

12. On the Ulam-type stability of impulsive differential equations with multiple time delays

Tunç C., Tunç O.

Arab Journal of Basic and Applied Sciences , cilt.32, sa.1, ss.490-504, 2025 (Scopus)

13. Signature of conservation laws and solitary wave solution with different dynamics in Thomas–Fermi plasma: Lie theory

Fayyaz M., Riaz M. B., Rehman M. J. U., Tunç O.

Partial Differential Equations in Applied Mathematics , cilt.12, 2024 (Scopus)

14. Analytical study of fractional DNA dynamics in the Peyrard-Bishop oscillator-chain model

Riaz M. B., Fayyaz M., Rahman R. U., Martinovic J., Tunç O.

Ain Shams Engineering Journal , cilt.15, sa.8, 2024 (SCI-Expanded, Scopus)

15. Exponential stability in the Lp-norm of nonlinear coupled hyperbolic spatially inhomogeneous systems

Slynko V., Tunç O., Atamas I.

Applied Mathematics and Computation , cilt.472, 2024 (SCI-Expanded, Scopus)

16. Thermal and Flow Properties of Jeffrey Fluid Through Prabhakar Fractional Approach: Investigating Heat and Mass Transfer with Emphasis on Special Functions

Riaz M. B., Rehman A. U., Chan C. K., Zafar A. A., Tunç O.

International Journal of Applied and Computational Mathematics , cilt.10, sa.3, 2024 (Scopus)

17. New Results on the Ulam–Hyers–Mittag–Leffler Stability of Caputo Fractional-Order Delay Differential Equations

Tunç O.

Mathematics , cilt.12, sa.9, 2024 (SCI-Expanded, Scopus)

18. Exploring analytical solutions and modulation instability for the nonlinear fractional Gilson–Pickering equation

Rahman R. U., Riaz M. B., Martinovic J., Tunç O.

Results in Physics , cilt.57, 2024 (SCI-Expanded, Scopus)

19. Dynamical and sensitivity analysis for fractional Kundu–Eckhaus system to produce solitary wave solutions via new mapping approach

Rehman A. U., Riaz M. B., Tunç O.

Arab Journal of Basic and Applied Sciences , cilt.31, sa.1, ss.393-404, 2024 (Scopus)

20. EXISTENCE OF SOLUTIONS FOR NONLINEAR IMPULSIVE MULTIPLE RETARDED DIFFERENTIAL AND IMPULSIVE INTEGRO-DIFFERENTIAL EQUATIONS OF SECOND ORDER

Bohner M., Tunç O., Tunç C.

Journal of Nonlinear and Convex Analysis , cilt.25, sa.9, ss.2337-2360, 2024 (SCI-Expanded, Scopus)

21. Fractional dynamics and sensitivity analysis of measles epidemic model through vaccination

Riaz M. B., Raza N., Martinovic J., Bakar A., Kurkcu H., Tunç O.

Arab Journal of Basic and Applied Sciences , cilt.31, sa.1, ss.265-281, 2024 (Scopus) Sürdürülebilir Kalkınma

22. ON THE ULAM TYPE STABILITIES OF ITERATIVE INTEGRAL EQUATIONS

Tunç O.

Journal of Nonlinear and Convex Analysis , cilt.25, sa.8, ss.1899-1908, 2024 (SCI-Expanded, Scopus)

23. EXISTENCE AND STABILIZATION FOR IMPULSIVE DIFFERENTIAL EQUATIONS OF SECOND ORDER WITH MULTIPLE DELAYS

Pinelas S., Tunç O., Korkmaz E., Tunç C.

Electronic Journal of Differential Equations , cilt.2024, 2024 (SCI-Expanded, Scopus)

24. Modeling and simulations for the mitigation of atmospheric carbon dioxide through forest management programs

Riaz M. B., Raza N., Martinovic J., Bakar A., Tunç O.

AIMS Mathematics , cilt.9, sa.8, ss.22712-22742, 2024 (SCI-Expanded, Scopus)

25. On the fundamental qualitative properties of integro-delay differential equations

Bohner M., Tunç O., Korkmaz E.

Communications in Nonlinear Science and Numerical Simulation , cilt.125, 2023 (SCI-Expanded, Scopus)

26. Mathematical analysis of stochastic epidemic model of MERS-corona & application of ergodic theory

Hussain S., Tunç O., Rahman G. u., Khan H., Nadia E.

Mathematics and Computers in Simulation , cilt.207, ss.130-150, 2023 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

27. A Fractional Order Covid-19 Epidemic Model with Mittag–Leffler Kernel

Khan H., Ibrahim M., Khan A., Tunç O., Abdeljawad T.

Journal of Mathematical Sciences (United States) , cilt.272, sa.2, ss.284-306, 2023 (Scopus)

28. New Results on the Qualitative Analysis of Solutions of Vides by the Lyapunov–Razumikhin Technique

Tunç O., Korkmaz E.

Ukrainian Mathematical Journal , cilt.74, sa.11, ss.1764-1779, 2023 (SCI-Expanded, Scopus)

29. On System of Variable Order Nonlinear p-Laplacian Fractional Differential Equations with Biological Application

Khan H., Alzabut J., Gulzar H., Tunç O., Pinelas S.

Mathematics , cilt.11, sa.8, 2023 (SCI-Expanded, Scopus)

30. A fractal–fractional COVID-19 model with a negative impact of quarantine on the diabetic patients

Khan H., Alzabut J., Tunç O., Kaabar M. K.

Results in Control and Optimization , cilt.10, 2023 (Scopus) Sürdürülebilir Kalkınma

31. Stability tests and solution estimates for non-linear differential equations

Tunç O.

International Journal of Optimization and Control: Theories and Applications , cilt.13, sa.1, ss.92-103, 2023 (Scopus, TRDizin)

32. Bifurcation Dynamics and Control Mechanism of a Fractional–Order Delayed Brusselator Chemical Reaction Model

Xu C., Mu D., Liu Z., Pang Y., Aouiti C., Tunç O., et al.

Match , cilt.89, sa.1, ss.73-106, 2023 (SCI-Expanded, Scopus)

33. Riccati technique for oscillation of half-linear/Emden-Fowler neutral dynamic equations

Saker S. H., Sethi A. K., Tunç O., Alzabut J.

Journal of Mathematics and Computer Science , cilt.29, sa.4, ss.387-398, 2023 (ESCI, Scopus)

34. SOLUTION ESTIMATES AND STABILITY TESTS FOR NONLINEAR DELAY INTEGRO-DIFFERENTIAL EQUATIONS

Pinelas S., Tunç O.

ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS , cilt.2022, sa.68, 2022 (SCI-Expanded, Scopus)

35. New qualitative results to delay integro-differential equations

Tunç O.

INTERNATIONAL JOURNAL OF NONLINEAR ANALYSIS AND APPLICATIONS , cilt.13, sa.2, ss.1131-1141, 2022 (ESCI)

36. On fractal-fractional Covid-19 mathematical model

Khan H., Ahmad F., Tunç O., Idrees M.

CHAOS SOLITONS & FRACTALS , cilt.157, 2022 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

37. QUALITATIVE ANALYSIS OF INTEGRO-DIFFERENTIAL EQUATIONS WITH VARIABLE RETARDATION

Bohner M., Tunç O.

DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B , cilt.27, ss.639-657, 2022 (SCI-Expanded, Scopus)

38. STABILITY, INSTABILITY, BOUNDEDNESS AND INTEGRABILITY OF SOLUTIONS OF A CLASS OF INTEGRO-DELAY DIFFERENTIAL EQUATIONS

Tunç O.

JOURNAL OF NONLINEAR AND CONVEX ANALYSIS , cilt.23, sa.4, ss.801-819, 2022 (SCI-Expanded, Scopus)

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