摘要: In this paper,we introduce concepts of stabiliser subsets of a set and congruent pairs,and generalize and discuss Oehmkes'problems.Specially we have got relative results of semigroups for Oehmkesproblems.
中图分类号:
朱作桐, 黄军民. Congruent Pairs On a Set[J]. 数学季刊, 1994, 9(3): 37-40.
Zhu Zuotong, Huang Junmin. Congruent Pairs On a Set[J]. Chinese Quarterly Journal of Mathematics, 1994, 9(3): 37-40.