Application of commutator calculus to the study of linear impulsive systems. - Vitalii Slyn'ko; Osman Tunç; Vladyslav Bivziuk (Syst. Control. Lett., 2019)

Qualitative Analyses of Integro-Fractional Differential Equations with Caputo Derivatives and Retardations via the Lyapunov-Razumikhin Method. - Osman Tunç; Özkan Atan; Cemil Tunç; Jen-Chih Yao (Axioms, 2021)

Delay-Dependent Stability, Integrability and Boundedeness Criteria for Delay Differential Systems. - Osman Tunç; Cemil Tunç; Yuanheng Wang (Axioms, 2021)

Qualitative analysis of caputo fractional integro-differential equations with constant delays. - Martin Bohner; Osman Tunç; Cemil Tunç (Comput. Appl. Math., 2021)

Construction of a Lyapunov function for a linear large-scale periodic system with possibly unstable subsystems. - Vitalii Slyn'ko; Osman Tunç; Ivan Atamas (J. Frankl. Inst., 2022)

On the Enhanced New Qualitative Results of Nonlinear Integro-Differential Equations. - Cemil Tunç; Osman Tunç; Jen-Chih Yao (Symmetry, 2023)

Mathematical analysis of stochastic epidemic model of MERS-corona & application of ergodic theory. - Shah Hussain; Osman Tunç; Ghaus ur Rahman; Hasib Khan; Elissa Nadia Madi (Math. Comput. Simul., 2023)

On Ulam Stabilities of Delay Hammerstein Integral Equation. - Osman Tunç; Cemil Tunç (Symmetry, 2023)

On the fundamental qualitative properties of integro-delay differential equations. - Martin Bohner; Osman Tunç; Erdal Korkmaz (Commun. Nonlinear Sci. Numer. Simul., 2023)

Exponential stability in the L-norm of nonlinear coupled hyperbolic spatially inhomogeneous systems. - Vitalii Slyn'ko; Osman Tunç; Ivan Atamas (Appl. Math. Comput., 2024)

On global stability of nonlinear systems with unbounded and distributed delays and a dominating non-delay term. - Elena Braverman; Cemil Tunç; Osman Tunç (Commun. Nonlinear Sci. Numer. Simul., 2025)