A MEALY MACHINE WITH POLYNOMIAL GROWTH OF IRRATIONAL DEGREE
2008 ◽
Vol 18
(01)
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pp. 59-82
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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.
1996 ◽
Vol 60
(1)
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pp. 18-30
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1996 ◽
Vol 06
(03)
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pp. 369-377
2013 ◽
Vol 44
(4)
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pp. 417-432
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2017 ◽
Vol 166
(1)
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pp. 83-121
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2003 ◽
Vol 13
(05)
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pp. 565-583
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2009 ◽
Vol 30
(2)
◽
pp. 489-523
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2008 ◽
Vol 85
(2)
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pp. 197-209
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Keyword(s):
Keyword(s):