Congresses 26 Mathematical models 13 Mathematics 13 Control theory 6 Engineering mathematics 4 Mathematical analysis 4 Data processing 3 Hypergeometric functions 3 Logic, Symbolic and mathematical 3 Numerical analysis 3 Social sciences 3 Study and teaching 3 Study and teaching (Secondary) 3 Algebraic topology 2 Algorithms 2 Biomathematics 2 Calculus of variations 2 Cellular automata 2 Coding theory 2 Combinatorial analysis 2 Computer algorithms 2 Continuum mechanics 2 Differential equations 2 Differential equations, Partial 2 Diffusion 2 Distributed parameter systems 2 Economics, Mathematical 2 Exponential functions 2 Fluid dynamics 2 Functional analysis 2