Informace o publikaci
Fibrantly generated weak factorization systems
| Autoři | |
|---|---|
| Rok publikování | 2024 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Rendiconti del Seminario Matematico della Universita di Padova |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | https://ems.press/journals/rsmup/articles/12349013 |
| Doi | http://dx.doi.org/10.4171/RSMUP/135 |
| Klíčová slova | Weak factorization system; fibrantly generated; projectivity class; Vopěnka’s principle; accessible category |
| Popis | We prove that, assuming Vopěnka’s principle, every small projectivity class in an accessible category is accessible. This conclusion is not provable in ZFC alone, and in fact carries large cardinal strength. |
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