Weil group

Weil group

A Weil group (named after André Weil) could be
*The Weil group of a class formation or local field or global field in class field theory.
*The Weil-Châtelet group.
*The Mordell-Weil group of an abelian variety.It should not be confused with
*The Weyl group of a Lie group or root system (named after Hermann Weyl).


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