derangements

de'range·ment || -mənt n. confusion, disorder; insanity

English contemporary dictionary. 2014.

Look at other dictionaries:

  • Derangement — For the psychological condition, see psychosis. Number of possible permutations and derangements of n elements. P(n) is the number of n permutations; D(n) is the number of derangements (n permutations where all of the n elements change their… …   Wikipedia

  • Principe d'inclusion-exclusion — Exemple d inclusion exclusion à partir de trois ensembles. En combinatoire, le principe d’inclusion exclusion permet d’exprimer le nombre d’éléments (ou cardinal) d une réunion finie d ensembles finis en fonction du nombre d éléments de ces… …   Wikipédia en Français

  • Derangement — Zahl der Permutationen und Derangements (totalen Versetzungen) von n Elementen. P(n) n Permutationen; D(n) totale Derangements (bei der alle n Elemente ihre Plätze wechseln). In der Kombinatorik versteht man unter einem Derangement eine… …   Deutsch Wikipedia

  • Abzählende Kombinatorik — Zahl der Permutationen und Derangements (totalen Versetzungen) von n Elementen. P(n) n Permutationen; D(n) totale Derangements (bei der alle n Elemente ihre Plätze wechseln) …   Deutsch Wikipedia

  • Random permutation statistics — The statistics of random permutations, such as the cycle structure of a random permutation are of fundamental importance in the analysis of algorithms, especially of sorting algorithms, which operate on random permutations. Suppose, for example,… …   Wikipedia

  • dérangement — [ derɑ̃ʒmɑ̃ ] n. m. • 1636; de déranger 1 ♦ Mise en désordre. ⇒ bouleversement, fam. chambardement, déplacement, désorganisation, remue ménage. Causer du dérangement dans les papiers, les affaires de qqn. 2 ♦ État de ce qui est dérangé. Désordre… …   Encyclopédie Universelle

  • Glycogen storage disease type I — DiseaseDisorder infobox Name = Glycogen storage disease type I ICD10 = ICD10|E|74|0|e|70 ICD9 = ICD9|271.0 ICDO = Caption = OMIM = 232200 MedlinePlus = 000338 eMedicineSubj = ped eMedicineTopic = 2416 DiseasesDB = 5284 Glycogen storage disease… …   Wikipedia

  • human disease — Introduction       an impairment of the normal state of a human being that interrupts or modifies its vital functions. health versus disease       Before human disease can be discussed, the meanings of the terms health, physical fitness, illness …   Universalium

  • e (mathematical constant) — Euler s number redirects here. For γ, a constant in number theory, see Euler s constant. For other uses, see List of topics named after Leonhard Euler#Euler numbers. e is the unique number a, such that the derivative of the exponential function… …   Wikipedia

  • Inclusion-exclusion principle — In combinatorial mathematics, the inclusion exclusion principle (also known as the sieve principle) states that if A 1, ..., A n are finite sets, then:egin{align}iggl|igcup {i=1}^n A iiggr| {} =sum {i=1}^nleft|A i ight sum {i,j,:,1 le i < j… …   Wikipedia

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