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geometry > algebraic geometry > Diophantine geometry > Weil conjecture on Tamagawa numbers
number > number theory > Diophantine geometry > Weil conjecture on Tamagawa numbers
algebra > group theory > Weil conjecture on Tamagawa numbers
geometry > algebraic geometry > algebraic variety > algebraic group > Weil conjecture on Tamagawa numbers

Preferred term

Weil conjecture on Tamagawa numbers  

Definition

  • In mathematics, the Weil conjecture on Tamagawa numbers is the statement that the Tamagawa number of a simply connected simple algebraic group defined over a number field is 1. In this case, simply connected means "not having a proper algebraic covering" in the algebraic group theory sense, which is not always the topologists' meaning.
    (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Weil%27s_conjecture_on_Tamagawa_numbers)

URI

http://data.loterre.fr/ark:/67375/PSR-SLZBNM3H-2

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