optimization swarm intelligence оптимізація complex objects and systems mathematical modelling математичне моделювання global optimization nonlinear regression нелінійна регресія ройовий інтелект складні об’єкти та системи Hilbert transform bats swarm algorithm bees algorithm cellular automaton decomposition of the computational domain deterministic model differential evolution method energy objects envelope magnetostrictive defectoscope malware modeling of complex objects and systems parallelization phase phase methods of signal processing prediction reducer weight minimization model sample resulting length of the vector stochastic model