1989年,A.A.Nechaev[41]首先研究四元码并成功地通过四元码来描述二元非线性Kerdock码.在[25]中,A.R.Hammons,P.V.Kumar,A.R.Calde......

Abstract. The trace representation of the dual of quaternary Goethals code δ(m) is given . It isproved that the shorten......