Timeline for Vopěnka's principle and contravariant full embeddings between module categories
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 25, 2021 at 10:26 | comment | added | Jiří Rosický | Assuming (M), every concrete category is boundable (see A. Pultr and V. Trnková, Combinatorial, algebraic and topological representations of groups, semigroups and categories, North-Holland 1980). Hence, every $(\bf{Mod}$ $R$)$^{\text{op}}$ is boundable. | |
| Jan 19, 2021 at 16:09 | vote | accept | Jeremy Rickard | ||
| Jan 19, 2021 at 16:09 | comment | added | Jeremy Rickard | I'm accepting Jiří Rosický's excellent answer, as although it doesn't definitively answer the specific questions I asked, it greatly clarified for me the state of the art. I'm still interested in any other contributions, though. | |
| Jan 17, 2021 at 7:09 | answer | added | Jiří Rosický | timeline score: 11 | |
| Jan 16, 2021 at 10:32 | history | asked | Jeremy Rickard | CC BY-SA 4.0 |