黄雄辉, 吕杰. 一类代换极小系统中包络半群的幂等元[J]. 华南师范大学学报(自然科学版), 2009, 1(4): 29-34 .
引用本文: 黄雄辉, 吕杰. 一类代换极小系统中包络半群的幂等元[J]. 华南师范大学学报(自然科学版), 2009, 1(4): 29-34 .
Jie Lv, . Idemptents of Enveloping Semigroup in a Kind of Substitution[J]. Journal of South China Normal University (Natural Science Edition), 2009, 1(4): 29-34 .
Citation: Jie Lv, . Idemptents of Enveloping Semigroup in a Kind of Substitution[J]. Journal of South China Normal University (Natural Science Edition), 2009, 1(4): 29-34 .

一类代换极小系统中包络半群的幂等元

Idemptents of Enveloping Semigroup in a Kind of Substitution

  • 摘要: 对2个符号的且长度为 3 的等长代换极小系统的包络半群的幂等元作了研究,对这类代换所具有的由所有幂等元构成的集合的基数给出了较为详尽的刻画.

     

    Abstract: The idempotents of enveloping semigroup in substitutions of constant length 3 minimal systems on two symbols, is studied and the cardinal of the set of idempotents with these substitutions is described in details.

     

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