Engineering mathematics 138 Mathematical models 68 Mathematics 55 Congresses 38 Data processing 26 Electric engineering 20 Engineering 19 Traffic engineering 13 Mathematical physics 11 Numerical calculations 11 Boundary value problems 8 Finite element method 8 Boundary element methods 7 Civil engineering 7 Electric networks 7 Hydraulic engineering 7 Reliability (Engineering) 7 System analysis 7 Science 6 Differential equations 5 Electric circuits 5 Mathematical optimization 5 Numerical analysis 5 Probabilities 5 Problems, exercises, etc 5 Structural analysis (Engineering) 5 Systems engineering 5 Calculus 4 Environmental engineering 4 Hydraulic models 4