Perturbation method Perturbation techniques 5 Benchmarking 2 Homotopies 2 Perturbation methods 2 Adaptive Control 1 Adaptive control 1 Adaptive control systems 1 Approximate solution 1 Boundary conditions 1 Casson fluids 1 Closed loop systems 1 Complex natural resonance 1 Complex natural resonances 1 Computation theory 1 Computational modeling 1 Computational modelling 1 Control theory 1 Controllers 1 Convergence 1 Convolution 1 Convolution theorems 1 Costs 1 Data-driven methods 1 Deep Neural Networks 1 Deep neural networks 1 Delay differential equations 1 Differential equations 1 Directional patterns (antenna) 1 Dynamic random access storage 1