Similar to 双対錐と極錐

Poincaré duality

Hodge star operator

Pontryagin duality

Continuous dual space

Uniformly convex space

Concave function

Strictly convex space

Proper convex function

Bipolar theorem

Polyconvex function

Dieudonné's theorem

Convex conjugate

Convex hull

Fenchel–Moreau theorem

Hessian matrix

Minkowski's theorem

Minkowski functional

Effective domain

Legendre transformation

Carathéodory's theorem (convex hull)

Extreme point

Krein–Milman theorem

Mixed volume

Conical combination

Absolutely convex set

Convex combination

Convex polygon

Helly's theorem