Pure morphisms in pro-categories

• Authors: ADÁMEK J.; ROSICKÝ J.
• Year of publication: 2006
• Type: Article in Periodical
• Magazine / Source: Journal of Pure and Applied Algebra
• MU Faculty or unit: Faculty of Science
• Field: General mathematics
• Keywords: pure monomorphism;accessible category;pro-category
• Description: Dydak and del Portal have recently studied pure monomorphisms and pure epimorphisms in accessible categories with a motivation in shape theory. The present paper improves their results.

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