ON THE RANK OF QUADRATIC TWISTS OF ELLIPTIC CURVES OVER FUNCTION FIELDS
2006 ◽
Vol 02
(02)
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pp. 267-288
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We prove quantitative upper bounds for the number of quadratic twists of a given elliptic curve E/Fq(C) over a function field over a finite field that have rank ≥ 2, and for their average rank. The main tools are constructions and results of Katz and uniform versions of the Chebotarev density theorem for varieties over finite fields. Moreover, we conditionally derive a bound in some cases where the degree of the conductor is unbounded.
1995 ◽
Vol 38
(2)
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pp. 167-173
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2019 ◽
Vol 15
(03)
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pp. 469-477
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2009 ◽
Vol 05
(03)
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pp. 449-456
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2016 ◽
Vol 68
(4)
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pp. 721-761
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2005 ◽
Vol 72
(2)
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pp. 251-263
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2006 ◽
Vol 73
(2)
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pp. 245-254
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2010 ◽
Vol 13
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pp. 370-387
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