unit function

noun

a completely multiplicative function on the positive integers that is defined as equal to one for a special value and zero otherwise

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Meanings

noununit function (plural unit functions)

plural unit functions

  1. mathematicsa completely multiplicative function on the positive integers that is defined as equal to one for a special value and zero otherwise
Cite this entry
APA

unit function. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/unit%20function

MLA

“unit function.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/unit%20function. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “unit function,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/unit%20function.

Source: unit function on Wiktionary, CC BY-SA 4.0.