Isomorphisms between Artin-Schreier towers

DOI10.1090/S0025-5718-00-01193-5zbMath0983.11074MaRDI QIDQ4501043

Jean-Marc Couveignes

Publication date: 3 September 2000

Published in: Mathematics of Computation (Search for Journal in Brave)

zbMATH Keywords

torsion points of abelian varietiesArtin-Schreier extensionsArtin-Schreier tower

Mathematics Subject Classification ID

Curves over finite and local fields (11G20) Finite fields (field-theoretic aspects) (12E20) Algebraic number theory computations (11Y40)

Related Items (4)

Fast arithmetics in Artin-Schreier towers over finite fields ⋮ Fast algorithms for computing isogenies between ordinary elliptic curves in small characteristic ⋮ Explicit isogenies in quadratic time in any characteristic ⋮ Fast algorithms for computing isogenies between elliptic curves

Cites Work

• On arithmetical algorithms over finite fields
• Counting points on elliptic curves over finite fields
• Endomorphisms of Abelian varieties over finite fields
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