Partial Differential Equations Partial differential equations 617 Applied mathematics 112 Engineering mathematics 112 Analysis 109 Analysis (Mathematics) 109 Mathematical analysis 109 more ... Differential equations 103 Ordinary Differential Equations 103 Functional Analysis 91 Functional analysis 91 Numerical analysis 88 Numerical Analysis 86 Applications of Mathematics 80 Mathematical physics 80 Computer mathematics 76 Physics 76 Computational Mathematics and Numerical Analysis 65 Dynamics 63 Probabilities 63 Probability Theory and Stochastic Processes 63 Calculus of Variations and Optimal Control; Optimization 61 Calculus of variations 61 Mathematical Methods in Physics 57 Dynamical Systems and Ergodic Theory 55 Ergodic theory 55 Mechanics 55 Operator Theory 53 Operator theory 53 Mathematical and Computational Engineering 41 less ...