Electronic resources (E-books) 65 Partial differential equations System theory Calculus of variations 20 Control engineering 14 Engineering mathematics 11 Applied mathematics 10 more ... Differential equations 10 Probabilities 10 Dynamics 8 Mathematical physics 7 Mathematical optimization 6 Analysis (Mathematics) 5 Dynamical systems 5 Ergodic theory 5 Functional analysis 5 Mathematical analysis 5 Vibration 5 Fluids 4 Mechatronics 4 Robotics 4 Biomathematics 3 Fluid mechanics 3 Game theory 3 Numerical analysis 3 Operator theory 3 Difference equations 2 Differential geometry 2 Electrical engineering 2 Functional equations 2 less ...