Differential equations Numerical solutions 58 Differential equations, Partial 22 Asymptotic theory 17 Differential Equations 15 Differentiable dynamical systems 14 Data processing 12 Mathematical models 12 Mathematics 11 Engineering mathematics 10 Mathematical physics 10 Boundary value problems 8 Difference equations 8 Mechanics, Applied 8 Perturbation (Mathematics) 8 Bifurcation theory 6 Stability 6 Engineering Mathematics 5 Integral equations 5 Numerical analysis 5 Solid Mechanics 5 Solids 5 Algebras, Linear 4 Approximation theory 4 Asymptotic expansions 4 Banach spaces 4 Lie groups 4 Mathematical optimization 4 Calculus of variations 3 Differential equations, partial 3