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arXiv · 1807.11747

Examples of singular toric varieties with certain numerical conditions

Hiroshi Sato·Yusuke Suyama
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Abstract

We give various examples of Q-factorial projective toric varieties such that the sum of the squared torus invariant prime divisors is positive. We also determine the generators for the cone of effective $2$-cycles on a toric variety of Picard number two. This result is convenient to explain our examples.

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Hiroshi Sato, Yusuke Suyama. 2018-07-31. Examples of singular toric varieties with certain numerical conditions. https://arxiv.org/abs/1807.11747

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