Mathematics 64 Finite groups 39 Finite element method 30 Groups-- Algebra-- Mathematics 30 Differential equations-- Analysis-- Mathematics 15 Engineering 12 Finite fields (Algebra) 10 Numerical solutions 10 Numerical analysis 8 Algebra 7 Calculus 7 Combinatorial analysis 7 Geometry 7 Group theory 7 Mathematical models 7 Representations of groups 7 Applied numerical analysis-- Applied mathematics 6 Computer science 6 Data processing 6 Differential equations, Partial 6 Markov processes 6 Probabilities 6 Set theory 6 Vector spaces 6 Characters of groups 5 Coding theory 5 Computer algorithms 5 Congresses 5 Engineering & allied operations 5 Field theory 5