id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,merged,author,reviewer,upstream,work_issues,branch,commit,dependencies,stopgaps
13215,Skew polynomials,caruso,tbd,"If R is a ring equipped with an endomorphism sigma, the ring of skew polynomials over (R,sigma) is the ring of usual polynomials over R with the modified multiplication given by the rule X*a = sigma(a)*X.
Skew polynomials play an important role in several domains like coding theory or Galois representations theory in positive characteristic.
This ticket provides:
1. a basic implementation of skew polynomials over any commutative ring (including addition, multiplication, euclidean division, gcd...)
2. construction of skew polynomial rings
",enhancement,closed,major,sage-7.4,algebra,fixed,"skew polynomials, sd75",tfeulner caruso burcin jsrn dlucas tscrim,,"Xavier Caruso, Arpit Merchant, Johan Rosenkilde","Burcin Erocal, David Lucas, Travis Scrimshaw",N/A,,7cb0ccebabc3eeabab0e3765941ad4a1b79cab1c,7cb0ccebabc3eeabab0e3765941ad4a1b79cab1c,,