Details:
| Title | Sagbi Basis Of Permutation Groups And Convex Cones | | Author(s) | Nicolas M. Thiery, Stephan Thomasse | | Type | Technical Report, Misc | | Abstract | Let G be a permutation group acting on {1, ... ,n}, and < be any admissible term order on the polynomial ring K[x1, ... ,xn]. We prove that the invariant ring K[x1, ... ,xn]^G of G has a finite SAGBI basis if and only if G is generated by reflections. |
| Language | English | | Year | 2002 | | Edition | 0 | | Translation |
No | | Refereed |
No |
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