Issue |
RAIRO-Theor. Inf. Appl.
Volume 42, Number 3, July-September 2008
JM'06
|
|
---|---|---|
Page(s) | 467 - 475 | |
DOI | https://doi.org/10.1051/ita:2008010 | |
Published online | 03 June 2008 |
From Bi-ideals to Periodicity
1
Department of Mathematics, University of Latvia, Raiņa bulvāris 19, Rīga, 1586, Latvia; buls@fmf.lu.lv; web site:
2
Institute of Electronics and Computer Science, Dzērbenes street 14, Rīga, 1006, Latvia; lorencs@edi.lv
The necessary and sufficient conditions are extracted for periodicity of bi-ideals. They cover infinitely and finitely generated bi-ideals.
Mathematics Subject Classification: 68R15 / 94A55 / 68Q15
Key words: Periodic words / bi-ideals / the sequence generates the bi-ideal / finitely generated bi-ideals
© EDP Sciences, 2008
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