Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
401413 | Journal of Symbolic Computation | 2013 | 12 Pages |
Abstract
We present an algorithm to find generators of the multigraded algebra A associated to an arbitrary p-divisor D on some variety Y. A modified algorithm is also presented for the case where Y admits a torus action. We demonstrate our algorithm by computing generators for the Cox ring of the smooth del Pezzo surface of degree 5.
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