Regularity and K0-group of quadric solvable polynomial algebras
β Scribed by Huishi Li
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 238 KB
- Volume
- 267
- Category
- Article
- ISSN
- 0021-8693
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β¦ Synopsis
Concerning solvable polynomial algebras in the sense of Kandri-Rody and Weispfenning [J. Symbolic Comput. 9 (1990) 1-26], it is shown how to recognize and construct quadric solvable polynomial algebras in an algorithmic way. If A = k[a 1 , . . . , a n ] is a quadric solvable polynomial algebra, it is proved that gl.dim A n and K 0 (A) βΌ = Z. If A is a tame quadric solvable polynomial algebra, it is shown that A is completely constructable and Auslander regular.
π SIMILAR VOLUMES
Let k be a field of characteristic 0. Based on the Gelfand-Kirillov dimension computation of modules over solvable polynomial k-algebras, where solvable polynomial algebras are in the sense of A.
We construct free group algebras in the quotient ring of the differential w x polynomial ring K X; β¦ , for suitable division rings K and nonzero derivations β¦ in K.