Lattice tolerances and congruences

被引:11
作者
Czedli, Gabor [1 ]
Graetzer, George [2 ]
机构
[1] Univ Szeged, Bolyai Inst, H-6720 Szeged, Hungary
[2] Univ Manitoba, Dept Math, Winnipeg, MB R3T 2N2, Canada
关键词
lattice; tolerance; congruence;
D O I
10.1007/s00012-011-0139-y
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove that a tolerance relation of a lattice is a homomorphic image of a congruence relation.
引用
收藏
页码:5 / 6
页数:2
相关论文
共 5 条
  • [1] CZEDLI G, 1982, ACTA SCI MATH, V44, P35
  • [2] Sums of Lattices and a Relational Category
    Czedli, Gabor
    [J]. ORDER-A JOURNAL ON THE THEORY OF ORDERED SETS AND ITS APPLICATIONS, 2009, 26 (04): : 309 - 318
  • [3] NOTES ON TOLERANCE RELATIONS OF LATTICES - A CONJECTURE OF MCKENZIE,R.N.
    FRIED, E
    GRATZER, G
    [J]. JOURNAL OF PURE AND APPLIED ALGEBRA, 1990, 68 (1-2) : 127 - 134
  • [4] Graczynska E., 1980, DEMONSTRATIO MATH, V13, P743
  • [5] Gratzer G., 2010, LATTICE THEORY FDN