Isometric embeddings of finite fields
نویسندگان
چکیده
منابع مشابه
Computing isomorphisms and embeddings of finite fields
Let Fq be a finite field. Given two irreducible polynomials f, g over Fq, with deg f dividing deg g, the finite field embedding problem asks to compute an explicit description of a field embedding of Fq[X]/f(X) into Fq[Y ]/g(Y ). When deg f = deg g, this is also known as the isomorphism problem. This problem, a special instance of polynomial factorization, plays a central role in computer algeb...
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ژورنال
عنوان ژورنال: Finite Fields and Their Applications
سال: 2014
ISSN: 1071-5797
DOI: 10.1016/j.ffa.2013.09.003