metric space
preferred label: فضای متری @fa
type: Concept
related: measure of non-compactness

Lebesgue measure
preferred label: اندازه لبگ @fa
type: Concept
related: measure of non-compactness

measure of non-compactness
related: Lebesgue measure
related: metric space
broader: compact space
preferred label: اندازه نافشردگی @fa
type: Concept

compact space
preferred label: فضای فشرده @fa
type: Concept
narrower: measure of non-compactness