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Bibliographic Details
Main Author: Nikolaev, Igor V.
Format: Preprint
Published: 2018
Subjects:
Online Access:https://arxiv.org/abs/1808.03493
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Table of Contents:
  • We calculate K-theory of a crossed product $C^*$-algebra of the noncommutative torus with real multiplication by elliptic curve $\mathscr{E}(K)$ over a number field $K$. This result is used to evaluate the rank and the Shafarevich-Tate group of $\mathscr{E}(K)$.