Assertion: contraction | /r/HasProperty | function
Facets:
value: from m
type: OTHER
value: to itself
type: TRANSITIVE-OBJECT
value: in mathematics
type: OTHER
value: with the property
type: OTHER
Source sentences:
text: In mathematics, a contraction mapping, or contraction or contractor, on a metric space (M, d) is a function f from M to itself, with the property that there is some nonnegative real number 0 ≤ k < 1 {\displaystyle 0\leq