Narumi polynomial

noun

Any of a group of polynomials sₙ(x) given by the generating function displaystyle ∑s_n(x)tⁿ/n!=(t/(log (1+t)))ᵃ(1+t)ˣ.

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Meanings

nounNarumi polynomial (plural Narumi polynomials)

plural Narumi polynomials

  1. mathematicsAny of a group of polynomials sₙ(x) given by the generating function displaystyle ∑s_n(x)tⁿ/n!=(t/(log (1+t)))ᵃ(1+t)ˣ.

Origin

Introduced by Narumi (1929).

Full word history & related roots →
Cite this entry
APA

Narumi polynomial. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Narumi%20polynomial

MLA

“Narumi polynomial.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Narumi%20polynomial. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Narumi polynomial,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Narumi%20polynomial.

Source: Narumi polynomial on Wiktionary, CC BY-SA 4.0.