*Edited by P. Balasubramaniam,* 

*Sathiyaraj Thambiayya, Kuru Ratnavelu* 

*and JinRong Wang*

The portfolio diversification strategy study is useful to help investors to plan for the best investment strategy in maximizing return with the given level of risk or minimizing risk. Further, a new set of generalized sufficient conditions for the existence and uniqueness of the solution and finite-time stability has been achieved by using Generalized Gronwall-Bellman inequality. Moreover, a novel development is proposed to solve classical control theory's difference diagrams and transfer functions. Advanced TCP strategies and free parametrization for continuous-time LTI systems and quality of operation of control systems are presented.

ISBN 978-1-83969-788-3

Control Systems in Engineering and Optimization Techniques

Published in London, UK © 2022 IntechOpen © lena\_serditova / iStock
