(mathematics) A code C is propelinear if, for every codeword x in C, there exists a coordinate permutation Pₓ such that x + Pₓ (C) = C and, for any codewords x, y, z, and c in C, if x + Pₓ(y) = z, then P_z(c) is the composition of the permutations Pₓ and P_y(c).
Related Words
Related dictionary entries include constacyclic, linearizable, linear, linearisable, cogredient, coprime.