Heights
There is a canonical Néron–Tate height function, which is a quadratic form; it has some remarkable properties, amongst all height functions designed to pick of finite sets in A(K) of points of height (roughly, logarithmic size of co-ordinates) at most h.
Read more about this topic: Arithmetic Of Abelian Varieties
Famous quotes containing the word heights:
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—Benjamin Harrison (18331901)
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—David Hume (17111776)
“Never stay up on the barren heights of cleverness, but come down into the green valleys of silliness.”
—Ludwig Wittgenstein (18891951)