Problem 3 (Goodearl 1991)
Problem
Problem 3 (Goodearl 1991). Is the positive cone of any dimension group with order-unit isomorphic to V(R), for some von Neumann regular ring R?
Further reading
- Wikipedia, page 9755564, revision 1364856992, Congruence lattice problem, section Congruence lattices of lattices and nonstable K-theory of von Neumann regular rings. adopted
About this page
| Tag | FX5MS8G9TD |
|---|---|
| URI | m2://FX5MS8G9TD |
| Kind | problem |
| Writing | W1 stated |
| Status | This copy of the site has no build data. Run m2 status FX5MS8G9TD. |
| Changed | 4 November 2026 |
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