Example image of eyePlorer eyePlorer map for 'Morse theory': Anharmonicity Derivative Differential topology Manifold Topological space Marston Morse CW complex Handle decomposition Homology (mathematics) Arthur Cayley James Clerk Maxwell Topography Critical point Functional (mathematics) Geodesic Bott periodicity theorem Raoul Bott Contour line Function (mathematics) Image (mathematics) Level set Point (geometry) Curve Saddle point Critical point (mathematics) Gradient Mountain pass Torus Disk (mathematics) Homotopy Cylinder (geometry) Embedding Euclidean space Critical value Differentiable manifold Differential (mathematics) Smooth function Hessian matrix Monkey saddle Index (mathematics) Tangent space Sylvester's law of inertia Atlas (topology) Neighbourhood (mathematics) Isolated point Morse-Palais lemma Generic property Compact space Deformation retract Diffeomorphism