On simplicial toric varieties of codimension 2

Abstract

We describe classes of toric varieties of codimension 2 which are either minimally defined by 3 binomial equations over any algebraically closed field, or are set-theoretic complete intersections in exactly one positive characteristic.

Revised version. To appear in: Rendiconti dell'Istituto di Matematica dell'Universita' di Trieste. Dedicated to the memory of Fabio Rossi

References in corpus (3)

• On toric varieties which are almost set-theoretic complete intersections
• Almost set-theoretic complete intersections in characteristic zero
• On toric varieties of high arithmetical rank

Cited by in corpus (1)

• On binomial set-theoretic complete intersections in characteristic p