A MEALY MACHINE WITH POLYNOMIAL GROWTH OF IRRATIONAL DEGREE

Author:

BARTHOLDI LAURENT1,REZNYKOV ILLYA I.1

Affiliation:

1. École Polytechnique Fédérale de Lausanne (EPFL), Institut de Mathématiques B (IMB), CH-1015 Lausanne, Switzerland

Abstract

We consider a very simple Mealy machine (two nontrivial states over a two-symbol alphabet), and derive some properties of the semigroup it generates. It is an infinite, finitely generated semigroup, and we show that the growth function of its balls behaves asymptotically like ℓα, for [Formula: see text]; that the semigroup satisfies the identity g6 = g4; and that its lattice of two-sided ideals is a chain.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Mathematics

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Rationality of the growth functions of initial Mealy automata;Reports of the National Academy of Sciences of Ukraine;2019-03

2. Self-similar Lie algebras;Journal of the European Mathematical Society;2015

3. GROWTH OF REES QUOTIENTS OF FREE INVERSE SEMIGROUPS DEFINED BY SMALL NUMBERS OF RELATORS;International Journal of Algebra and Computation;2013-04-16

4. Functionally recursive rings of matrices—Two examples;Journal of Algebra;2009-12

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