Attractors (Mathematics) 4 Bifurcation theory 4 Invariants 4 Lie groups 4 Linear algebraic groups 4 Mathematical models 4 Representations of groups 4 Differentiable dynamical systems 3 Evolution equations 3 Fourier analysis 3 Geometry, Differential 3 Pseudodifferential operators 3 Approximation theory 2 Categories (Mathematics) 2 Differentiable manifolds 2 Differential equations, Parabolic 2 Differential operators 2 Eigenvalues 2 Fractals 2 Function spaces 2 Geometry, Algebraic 2 Limit theorems (Probability theory) 2 Measure theory 2 Operator theory 2 Potential theory (Mathematics) 2 Stochastic partial differential equations 2 Symmetric spaces 2 Three-manifolds (Topology) 2 Algebra 1 Algebra, Homological 1