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arXiv · 2606.29803

On positive cones of finite quotients of a normal variety

Ashima Bansal·Indranil Biswas·Souradeep Majumder
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Abstract

We study positivity properties of finite flat quotients of normal projective varieties. We show that the numerical groups and positive cones of these quotient varieties are related to those of the original varieties.

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Ashima Bansal, Indranil Biswas, Souradeep Majumder. 2026-08-21. On positive cones of finite quotients of a normal variety. https://arxiv.org/abs/2606.29803

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