In mathematics, a Tate module of an abelian group, named for John Tate, is a module constructed from an abelian group A. Often, this construction is made in the following situation: G is a commutative group scheme over a field K, Ks is the separable closure of K, and A = G(Ks) (the Ks-valued points of G). In this case, the Tate module of A is equipped with an action of the absolute Galois group of K, and it is referred to as the Tate module of G.
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Famous quotes containing the word tate:
“I asked the master Yeats
Whose great style could not tell
Why it is man hates
His own salvation,
Prefers the way to hell....”
—Allen Tate (18991979)