Improved stability criteria for neutral type Lur'e systems with time-varying delays. - Sivasamy Ramasamy; R. Rakkiyappan (Appl. Math. Lett., 2014)

Synchronization of Identical and Nonidentical Memristor-based Chaotic Systems Via Active Backstepping Control Technique. - R. Rakkiyappan; Sivasamy Ramasamy; Xiaodi Li 001 (Circuits Syst. Signal Process., 2015)

An M/G/2 queue where customers are served subject to a minimum violation of FCFS queue discipline. - Sivasamy Ramasamy; Onkabetse A. Daman; Sulaiman Sani (Eur. J. Oper. Res., 2015)

Sampled-Data (H_{ infty } ) Synchronization of Chaotic Lur'e Systems with Time Delay. - Jinde Cao; Sivasamy Ramasamy; R. Rakkiyappan (Circuits Syst. Signal Process., 2016)

An improved stability criterion for generalized neural networks with additive time-varying delays. - R. Rakkiyappan; Sivasamy Ramasamy; Ju H. Park 001; Tae H. Lee (Neurocomputing, 2016)

Spatial Pattern of Ratio-Dependent Predator-Prey Model with Prey Harvesting and Cross-Diffusion. - Sivasamy Ramasamy; M. Sivakumar; K. Balachandran; K. Sathiyanathan (Int. J. Bifurc. Chaos, 2019)

A c-server Poisson queue with customer impatience due to a slow-phase service. - Sivasamy Ramasamy; Peter O. Peter (Int. J. Math. Oper. Res., 2021)

Poisson queues with Markov modulated service rates. - Sivasamy Ramasamy; N. Paranjothi; Keoagile Thaga; G. Paulraj (Int. J. Math. Oper. Res., 2021)

A Novel Discrete-Time Leslie-Gower Model with the Impact of Allee Effect in Predator Population. - Vinoth Seralan; Sivasamy Ramasamy; K. Sathiyanathan; Bundit Unyong; R. Vadivel; Nallappan Gunasekaran (Complex., 2022)

Modelling of a cloud platform via M/M1 + M2/1 queues of a Jackson network. - Sivasamy Ramasamy; N. Paranjothi (Int. J. Cloud Comput., 2023)

Chaos Control of a Delayed Tri-Trophic Food Chain Model with Fear and Its Carry over Effects. - Sivasamy Ramasamy; David Banjerdpongchai; PooGyeon Park (Symmetry, 2023)

Quasi-birth-and-death processes to determine economic order quantity of a queueing inventory system with impatient customers. - Sivasamy Ramasamy; Keamogetse Setlhare; Olebogeng Mokgware (Int. J. Math. Oper. Res., 2024)

Stability and Hopf-bifurcation analysis of diffusive Leslie-Gower prey-predator model with the Allee effect and carry-over effects. - Sivasamy Ramasamy; David Banjerdpongchai; PooGyeon Park (Math. Comput. Simul., 2025)