Перевод: со всех языков на все языки

со всех языков на все языки

Catalan's numbers

См. также в других словарях:

  • Catalan's conjecture — (occasionally now referred to as Mihăilescu s theorem) is a theorem in number theory that was conjectured by the mathematician Eugène Charles Catalan in 1844 and proven in 2002 by Preda Mihăilescu. 23 and 32 are two powers of natural numbers,… …   Wikipedia

  • Catalan nationalism — Catalan nationalism, or Catalanism (from Catalanisme in Catalan), is a political movement advocating for either further political autonomy or full independence of Catalonia.Intellectually, Catalanism departs from the unsuccessful attempts to… …   Wikipedia

  • Catalan Bay — ( es. La Caleta) is a small bay and fishing village on the eastern side of Gibraltar, on the far side of the Rock from the main city.EtymologyThe true origin of the name of Catalan Bay is unknown, but a couple of theories exist. The first… …   Wikipedia

  • Catalan number — For names of numbers in Catalan, see List of numbers in various languages#Occitano Romance. In combinatorial mathematics, the Catalan numbers form a sequence of natural numbers that occur in various counting problems, often involving recursively… …   Wikipedia

  • Catalan people — ethnic group group=Catalans caption = Salvador Dalí·Pau Casals·Antoni Gaudí·Jacint Verdaguer population = Over 7 million region1 = flag|Spain pop1 = 7,210,508 ref1 = lower| [http://www.idescat.cat/cat/idescat/publicacions/anuari/aec pdf/aec… …   Wikipedia

  • Catalan-Zahl — Eugène Charles Catalan Die Catalan Zahlen oder catalanschen Zahlen bilden eine Folge natürlicher Zahlen, die in vielen Problemen der Kombinatorik auftritt und eine ähnlich wichtige Rolle wie die Binomialkoeffizienten oder die Fibonacci Zahlen… …   Deutsch Wikipedia

  • Catalan's constant — In mathematics, Catalan s constant G , which occasionally appears in estimates in combinatorics, is defined by:G = eta(2) = sum {n=0}^{infty} frac{( 1)^{n{(2n+1)^2} = frac{1}{1^2} frac{1}{3^2} + frac{1}{5^2} frac{1}{7^2} + cdotswhere β is the… …   Wikipedia

  • Catalan personal pronouns — This article discusses the forms and functions of the personal pronouns in Catalan grammar. Contents 1 Strong pronouns 2 Weak pronouns 2.1 Forms 2.2 Uses …   Wikipedia

  • Catalan Parliament election, 2006 — Infobox Election election name = Catalan Parliament election, 2006 country = Catalonia type = parliamentary ongoing = no party colour = no previous election = Catalan Parliament election, 2003 previous year = 2003 next election = Catalan… …   Wikipedia

  • Catalan's problem — In mathematics, Catalan s problem asks the number of ways n factors can be completely parenthesized by n − 1 pairs of parentheses. For example, the following are the 14 ways that 5 factors can be parenthesized:* (1 (2 (3 (4 5)))) * (1 (2 ((3 4)… …   Wikipedia

  • Catalan United Socialist Party —    The Catalan United Socialist Party, better known by its acronym PSUC (Partit Socialista Unificat de Catalunya), was formed during the early days of the Civil War with the encouragement of the Communist International. However, it was not… …   Encyclopedia of contemporary Spanish culture

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»