Nonlinear dynamics : Choas in secure communication

The Department of Physics, J.J. College of Arts and Science (Autonomous), Pudukkottai arranged a special lecture programme on Thursday 23.12.2021. Dr. A. Balamurugan, Assistant Professor, Department of Physics, Government Arts and Science College, Avinashi.

Dr. A. Balamurugan delivered a speech on Nonlinear dynamics: Choas in secure communication. Non linear dynamics is the branch of physics that studies systems controlled by equations which are high complex than linear one. Such systems are unpredictable in nature. These are used to study acoustic waves, electrical transmission, and electronic communication systems. It deals soliton and chaos. Chaos is the study of how simple patterns can be generated from complicated underlying behaviour.

This chaos theory helps us to understand patterns in nature. It has been used to model biological systems, which are the most chaotic systems imaginable. This chaos is aimed to provide security in the transmission of information performed through telecommunications technologies.

Dr. M.K. Murali, Head and Assistant Professor of Physics, presided over the meeting. R. Ragi Krishna and , I M.Sc. Physics welcomed the gathering and Kayalvizhi III B.Sc. Physics proposed the vote of thanks.