Similar to 閉凸函数

Basis function

Elementary function

1 + 1 + 1 + 1 + ⋯

1/2 + 1/4 + 1/8 + 1/16 + ⋯

1/2 − 1/4 + 1/8 − 1/16 + ⋯

1/4 + 1/16 + 1/64 + 1/256 + ⋯

List of mathematical functions

Concave function

Coercive function

Empty function

Even and odd functions

Continuous functions on a compact Hausdorff space

Monotonic function

Constant function

Convex function

Barrier function

Baire function

Bounded function

Paillier cryptosystem

Epigraph (mathematics)

Graph of a function

Polylogarithm

Radially unbounded function

Effective domain

Meromorphic function

Logit

Gelfand–Naimark–Segal construction

Kadomtsev–Petviashvili equation