ThmDex – An index of mathematical definitions, results, and conjectures.

▼	Set of symbols
▼	Alphabet
▼	Deduction system
▼	Theory
▼	Zermelo-Fraenkel set theory
▼	Set
▼	Binary cartesian set product
▼	Binary relation
▼	Map
▼	Operation
▼	N-operation
▼	Binary operation
▼	Basic binary operation
▼	Unsigned basic binary operation
▼	Semimetric
▼	Metric
▼	Metric space
▼	Norm-metric space

Definition D4718

Norm-metrised vector space