Discrete Mathematics & Theoretical Computer Science
Volume 3 n° 2 (1999), pp. 65-70
| author: | Manfred Göbel |
|---|---|
| title: | The Optimal Lower Bound for Generators of Invariant Rings without Finite SAGBI Bases with Respect to Any Admissible Order |
| keywords: | SAGBI basis, Invariant ring, Analysis of algorithms |
| abstract: | We prove the existence of an invariant ring C[X1,...,Xn]T
generated by elements with a total degree of at most 2,
which has no finite SAGBI basis with respect to any admissible order.
Therefore, 2 is the optimal lower bound for the total degree
of generators of invariant rings with such a property.
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| reference: | Manfred Göbel (1999), The Optimal Lower Bound for Generators of Invariant Rings without Finite SAGBI Bases with Respect to Any Admissible Order, Discrete Mathematics and Theoretical Computer Science 3, pp. 65-70 |
| bibtex: | For a corresponding BibTeX entry, please consider our BibTeX-file. |
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