Similar to 有効領域

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 + ⋯

Paillier cryptosystem

Epigraph (mathematics)

Concave function

Basis function

Graph of a function

Elementary function

Proper convex function

Polylogarithm

Polyconvex function

Closed convex function

Radially unbounded function

Meromorphic function

Logit

Gelfand–Naimark–Segal construction

Kadomtsev–Petviashvili equation

P-adic analysis

Compression (functional analysis)

Apéry's constant

Abel–Plana formula

Alexandrov theorem

Strictly convex space

Dieudonné's theorem

Convex analysis