FACTORIZATION OF SOME COMPOSITE POLYNOMIALS OVER FINITE FIELDS
Mahmood Alizadeh, Melsik K. Kyuregyan · Journal of Algebra and Its Applications · 2012
In this paper we study the factorization of composite polynomials, constructed with some polynomial composition methods, into irreducible factors over finite fields. The main aim of this paper is to provide a proof of a useful theorem of Varshamov (1973), which had been stated by him, without proof.