Orbit Spaces of Small Tori
Orbit Spaces of Small Tori
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Date
2001
Authors
A'Campo-Neuen, Annette
Hausen, Jürgen
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Konstanzer Schriften in Mathematik und Informatik; 151
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Abstract
Consider an algebraic torus of small dimension acting on an open subset of \CC^n, or more generally on a quasiaffine variety such that a separated orbit space exists. We discuss under which conditions this orbit space is quasiprojective. One of our counterexamples provides a toric variety with enough effective invariant Cartier divisors that is not embeddable into a smooth toric variety.
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004 Computer Science
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ISO 690
A'CAMPO-NEUEN, Annette, Jürgen HAUSEN, 2001. Orbit Spaces of Small ToriBibTex
@unpublished{ACampoNeuen2001Orbit-6238,
year={2001},
title={Orbit Spaces of Small Tori},
author={A'Campo-Neuen, Annette and Hausen, Jürgen}
}
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