当q≥m+2,3≤k≤5或q〉2m,k≥6时,证明了不存在达到Griesmer界的[n,k,d]q-码,这里d=mq^k-1-(m+1)q^k-2,0〈m≤k-2.
This paper proves that there does not exist an [n, k, d]q-code with d=mqk-1 - (m + 1)q^k-2 attaining the Griesmer bound for q ≥ m + 2, 3 ≤ k≤5 and q 〉 2m, k ≥ 6, where 0 〈 m ≤ k- 2.