3-torsion and conductor of genus 2 curves

Tim Dokchitser, Christopher Doris

Research output: Contribution to journalArticle (Academic Journal)

1 Citation (Scopus)
212 Downloads (Pure)


We give an algorithm to compute the conductor for curves of genus 2. It is based on the analysis of 3-torsion of the Jacobian for genus 2 curves over 2-adic fields.
Original languageEnglish
Pages (from-to)1913-1927
Number of pages15
JournalMathematics of Computation
Early online date14 Nov 2018
Publication statusE-pub ahead of print - 14 Nov 2018

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