The Course Deals with Applications of Algorithms to Production and Other Systems Which Originate from Simulation of Natural Phenomena: Neural Activity, Cooling for Crystallization and Natural Selection. the Topics Are: Classification and Recall by Orthogonal Projections and Bidirectional Matrices, Single and Multi-Layer and Hopfield'S Neural Networks, Genetic Algorithms and Boltzmann Machines. for Each Topic, the Theory and Industrial Applications Are Discussed.