Examples and Counterexamples for Existence of Categorical Quotients
Abstract
Description
We give examples for existence and non-existence of categorical quotients for algebraic group actions in the categories of algebraic varieties and prevarieties. All our examples are subtorus actions on toric varieties.
15 pages, 3 figures, LaTeX2e + pstex
15 pages, 3 figures, LaTeX2e + pstex