Moody, D.
and Rasmussen, C.
(2013),
Character sums determined by low degree isogenies of elliptic curves, Rocky Mountain Journal of Mathematics
(Accessed March 14, 2025)
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Character sums determined by low degree isogenies of elliptic curves
Published
Author(s)
, Christopher Rasmussen
Abstract
We look at certain character sums determined by isogenies on elliptic curves over finite fields. We prove a congruence condition for character sums attached to arbitrary cyclic isogenies, and produce explicit formulas for isogenies of degree mCitation
Rocky Mountain Journal of Mathematics
Pub Type
Journals
Keywords
Elliptic curves, Isogenies, Character sums
Citation
Issues
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Created July 25, 2013, Updated February 19, 2017