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On the quasi-affine scheme of a differential ring

✍ Scribed by William F Keigher

Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
583 KB
Volume
42
Category
Article
ISSN
0001-8708

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πŸ“œ SIMILAR VOLUMES

An Algorithm To Compute The Invariant Ri
An Algorithm To Compute The Invariant Ring Of A Ga-action On An Affine Variety
✍ Arno van den Essen πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 159 KB

We describe an algorithm which computes the invariants of all \(G_{a}\)-actions on affine varieties, in case the invariant ring is finitely generated. The algorithm is based on a study of the kernel of a locally nilpotent derivation and some algoritlums from the theory of GrΓΆbner bases.