ANOTHER CHARACTERIZATION OF CONGRUENCE DISTRIBUTIVE VARIETIES

被引：0
|
作者：
Lipparini, Paolo [1 ]
机构：
[1] Univ Roma Tor Vergata, Dipartimento Ulteriore Matemat, Viale Ric Sci, I-00133 Rome, Italy
来源：
STUDIA SCIENTIARUM MATHEMATICARUM HUNGARICA | 2020年 / 57卷 / 03期
关键词：
congruence distributive variety; Maltsev condition; congruence identity; LATTICES;
D O I：
10.1556/012.2020.57.3.1471
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We provide a Maltsev characterization of congruence distributive varieties by showing that a variety V is congruence distributive if and only if the congruence identity alpha boolean AND (beta omicron gamma omicron beta) subset of alpha beta omicron gamma omicron alpha beta omicron gamma... (k factors) holds in V, for some natural number k.
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页码：284 / 289
页数：6
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