phi-function

phi-function
/fuy"fungk'sheuhn/, n. Math.
See Euler's phi-function.

* * *


Universalium. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • phi-function — /fuy fungk sheuhn/, n. Math. See Euler s phi function …   Useful english dictionary

  • Euler's phi-function — Math. the function that assigns to each integer the number of positive integers less than the given integer and relatively prime to the given integer. Also called phi function. [named after L. EULER] * * * …   Universalium

  • Euler's phi-function — Math. the function that assigns to each integer the number of positive integers less than the given integer and relatively prime to the given integer. Also called phi function. [named after L. EULER] …   Useful english dictionary

  • Phi (letter) — Phi (uppercase Φ, lowercase φ or Unicode|ϕ), pronounced [IPA|fī] in modern Greek and as [IPA|faɪ] in English, is the 21st letter of the Greek alphabet. In modern Greek, it represents [IPA|f] , a voiceless labiodental fricative. In Ancient Greek… …   Wikipedia

  • Phi — could refer to:*Phi, the Greek letter Φ,φ *The Golden ratio *Euler s totient function *Phi phenomenon *A statistical measure of association reported with the chi square test *Phi, Thai demon spirits, such as Phi Song Nang (succubi) *A function in …   Wikipedia

  • Phi value analysis — is an experimental protein engineering method used to study the structure of the folding transition state in small protein domains that fold in a two state manner. Since the folding transition state is by definition a transient and partially… …   Wikipedia

  • Phi Beta Sigma — Infobox Fraternity letters = ΦΒΣ name = Phi Beta Sigma motto = Culture For Service and Service For Humanity free label = Principles free = Brotherhood, Scholarship, and Service crest = founded = Birth date and age|1914|01|9 type = Social scope =… …   Wikipedia

  • Phi Kappa National Fraternity — Infobox Fraternity letters = ΦK name = Phi Kappa motto = crest = founded = February 3,1900 charterdate= chartercity= type = Social scope = National address = symbol = Scimitar city = state = country = United States colors = Purple and White free… …   Wikipedia

  • Phi coefficient — In statistics, the phi coefficient (also referred to as the mean square contingency coefficient and denoted by φ or rφ) is a measure of association for two binary variables introduced by Karl Pearson[1]. This measure is similar to the Pearson… …   Wikipedia

  • PHI-base — The Pathogen Host Interaction database (PHI base) contains expertly curated molecular and biological information on genes proven to affect the outcome of pathogen host interactions. The database was created and is maintained by researchers at… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”