bn:27268511n
Noun Concept
Categories: Sheaf theory
EN
restriction  Extension of a function  restriction of a function  Restriction of a map  
EN
In mathematics, the restriction of a function f {\displaystyle f} is a new function, denoted f | A {\displaystyle f\vert _{A}} or f ↾ A, {\displaystyle f{\upharpoonright _{A}},} obtained by choosing a smaller domain A {\displaystyle A} for the original function f. Wikipedia
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EN
In mathematics, the restriction of a function f {\displaystyle f} is a new function, denoted f | A {\displaystyle f\vert _{A}} or f ↾ A, {\displaystyle f{\upharpoonright _{A}},} obtained by choosing a smaller domain A {\displaystyle A} for the original function f. Wikipedia
An aspect of a mathematical function Wikipedia Disambiguation
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