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Abstract We give an efficient algorithm to compute equations of twists of hyperelliptic curves C of arbitrary genus over any perfect field k (of characteristic different from 2) starting with… Click to show full abstract
Abstract We give an efficient algorithm to compute equations of twists of hyperelliptic curves C of arbitrary genus over any perfect field k (of characteristic different from 2) starting with a cocycle in H 1 ( Gal ( k ‾ / k ) , Aut ( C ) ) . We also discuss some interesting examples.
Keywords:
computing twists;
hyperelliptic curves;
twists hyperelliptic
Journal Title: Journal of Algebra
Year Published: 2019
Link to full text (if available)
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Journal Title: Journal of Algebra
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!