THE JOIN OF THE PSEUDOVARIETIES OF R-TRIVIAL AND L-TRIVIAL MONOIDS

被引:17
作者
ALMEIDA, J [1 ]
AZEVEDO, A [1 ]
机构
[1] UNIV MINHO, CTR MATEMAT, BRAGA, PORTUGAL
关键词
D O I
10.1016/0022-4049(89)90125-4
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
引用
收藏
页码:129 / 137
页数:9
相关论文
共 13 条
[1]   THE ALGEBRA OF IMPLICIT OPERATIONS [J].
ALMEIDA, J .
ALGEBRA UNIVERSALIS, 1989, 26 (01) :16-32
[2]   SOME PSEUDOVARIETY JOINS INVOLVING THE PSEUDOVARIETY OF FINITE-GROUPS [J].
ALMEIDA, J .
SEMIGROUP FORUM, 1988, 37 (01) :53-57
[3]  
ALMEIDA J, UNPUB REGULAR IMPLIC
[4]  
ALMEIDA J, IN PRESS ALGEBRA U
[5]  
ALMEIDA J, IN PRESS J PURE APPL
[6]  
AZEVEDO A, 1989, THESIS U PORTO
[7]  
AZEVEDO A, 1987, 2 P M PORT ALG U POR, P33
[8]  
EILENBERG S, 1976, AUTOMATA LANGUAGES M, VB
[9]  
KONIG R, 1985, RAIRO-INF THEOR APPL, V19, P233
[10]  
Pin J.-E., 1984, VARIETES LANGAGES FO