On Connectedness via Closure Operators
This paper describes a convenient modification of the approach presented in the paper “Closure operators and connectedness” by G. Castellini and D. Hajek, which is shown to give a suitable generalization of left- and right-constant subcategories, both at the object and the morphism levels. We show i...
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| Format: | article |
| Language: | eng |
| Published: |
2001
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| Online Access: | http://hdl.handle.net/10316/7747 |
| Country: | Portugal |
| Oai: | oai:estudogeral.sib.uc.pt:10316/7747 |