Browsing by Subject "Heights"
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(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2008-08)Given a number field K and a subgroup G ⊂ K ∗ of the multiplicative group of K, Silverman defined the G-height H(θ;G) of an algebraic number θ as H(θ;G) := inf g∈G, n∈N H g1/nθ , where H on the right is ...