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Details for article 18 of 25 found articles
| Title: |
On the Problem Whether the Image of an N-Rational Series Equals |
| Author: |
Honkala, Juha |
| Appeared in: |
Fundamenta informaticae |
| Paging: | Volume 73 (2006) nr. 1-2 pages 127-132 |
| Year: |
2006-08-28 |
| Contents: |
We show that it is undecidable whether or not a given N-rational series assumes all nonnegative values. As a consequence we see that it is undecidable whether the image of a given N-rational series equals the image of a given N-rational sequence. We discuss also related results concerning DT0L and D0L length sets. |
| Publisher: |
IOS Press |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 18 of 25 found articles
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