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http://hdl.handle.net/2445/132723| Title: | Introducció d'interiors d'ordre en lògiques abstractes |
| Author: | Font Llovet, Josep Maria |
| Keywords: | Lògica matemàtica Àlgebra abstracta Mathematical logic Abstract algebra |
| Issue Date: | 1980 |
| Publisher: | Universitat Autònoma de Barcelona |
| Abstract: | Let L = (S,C) be an abstract logic ( El]) . Using the methods of 131 we study the abstract logic . Lo = (S,C0) agsociated with 11,=1X C- S :X=C(X), f (XXX } for a given mapping f: S > S . We see that Lo preserves several logical properties of L . We state necessary and sufficient conditions on C to obtain separately the three properties of an interior mapping on the logical quotient of S by C, when the last is an ordered set, a semilattice, or an implicative algebra. |
| Note: | Reproducció del document publicat a: https://doi.org/10.5565/PUBLMAT_20180_14 |
| It is part of: | Publicacions Matemàtiques, 1980, vol. 20, p. 79-82 |
| URI: | http://hdl.handle.net/2445/132723 |
| Related resource: | https://doi.org/10.5565/PUBLMAT_20180_14 |
| ISSN: | 0214-1493 |
| Appears in Collections: | Articles publicats en revistes (Matemàtiques i Informàtica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 031506.pdf | 124.56 kB | Adobe PDF | View/Open |
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