2-idempotent 3-quasigroups with a conjugate invariant subgroup consisting of a single cycle of length four
2-idempotent 3-quasigroups with a conjugate invariant subgroup consisting of a single cycle of length four
复制标题
具有由长度为 4 的单个循环组成的共轭不变子群的 2-幂等 3-拟群
DOI:
10.1007/s10623-008-9198-2
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发表时间:
2008-07
影响因子:
1.6
通讯作者:
Ji, L.
中科院分区:
文献类型:
--
作者:
Ji, L.
A ternary quasigroup (or 3-quasigroup) is a pair (N,q) whereNis ann-set andq(x,y,z) is a ternary operation onNwith unique solvability. A 3-quasigroup is called 2-idempotentif it satisfies the generalized idempotent law:q(x,x,y) =q(x,y,x) =q(y,x,x) =y. A conjugation of a 3-quasigroup, considered as an OA(3, 4,n),, is a permutation of the coordinate positions applied to the 4-tuples of. The subgroup of conjugations under whichis invariant is calledthe conjugate invariant subgroupof. In this paper, we will complete the existence proof of the last undetermined infinite class of 2-idempotent 3-quasigroups of ordern,n≡ 1 (mod 4) andn> 9, with a conjugate invariant subgroup consisting of a single cycle of length four.
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1990-04
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