Cox Rings of Trinomial Hypersurfaces

Kruglov, OK

Kruglov, OK (corresponding author), Lomonosov Moscow State Univ, Moscow 119991, Russia.

MATHEMATICAL NOTES, 2021; 109 (5-6): 884

Abstract

A criterion for the total coordinate space of a trinomial hypersurface to be a hypersurface is found. An algorithm for calculating the Cox ring in exp......

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