One of the most intriguing out-of-equilibrium phenomena in naturally occurring spatially extended systems is spatiotemporal self-organization. From a theoretical and experimental standpoint, this discipline has expanded significantly since Alan Turing's theoretical foundation. In this context, the acquisition of such spatiotemporal ordering in different reaction-diffusion systems was greatly aided by a number of external elements, such as photoillumination, an electric field, a magnetic field, and time-delayed feedback.
Furthermore, a number of oscillatory chemical reactions, such as the BZ and Bray reactions, have been observed experimentally. It is quite difficult to determine the underlying mechanism of such oscillatory responses. It is also extremely challenging to find out a chemical process exhibiting oscillatory activity, in contrast to a physical oscillator. Within this framework, my study primarily focuses on:
1) Comprehending and investigating various spatiotemporal patterns' development and modification in reaction-diffusion systems
2) Determining the best method for generating oscillatory chemical processes and investigating the influence of different external conditions on these reactions