surjection
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sur·jec·tion (s

r-j

n. Mathematics

A function that is onto.

[sur- + (pro)jection.]

surjection [sɜːˈdʒɛkʃən]

(Mathematics) a mathematical function or mapping for which every element of the image space is a value for some members of the domain See also injection [5] bijection

[from sur-¹ + -jection, on the model of projection]

surjective adj

surjection (s

r-j

A function such that each member of its range is mapped onto by a member of the domain. Compare bijection injection

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surjection (redirected from surjections)

surjection
(redirected from surjections)