## Found 19 Documents (Results 1–19)

100
MathJax

### Fuzzy concepts defined via residuated maps. (English)Zbl 0985.54500

MSC:  54A40 03E72 06A15
Full Text:

Full Text:

### On Galois connexions. (English)Zbl 0765.06007

MSC:  06A15 68Q45

### Equivalent extensions. (English)Zbl 0850.08002

Proceedings of the 9th national conference on algebra held at the University of Cluj-Napoca, Romania, September 18-20, 1991. Cluj-Napoca: Univ. Cluj-Napoca, Fac. of Math. and Computer Science, “Babeş-Bolyai” Univ., Fac. Math. Comput. Sci. Res. Semin., Prepr. 1992(1), 1-6 (1992).
MSC:  08A05 06A15

### Errata: “$$\vee$$-dualities and $$\perp$$-dualities”. (English)Zbl 0813.06006

MSC:  06A15 06B23
Full Text:

Full Text:

### Categorical closure operators via Galois connections. (English)Zbl 0793.18001

Gähler, Werner (ed.) et al., Recent developments of general topology and its applications. International conference in memory of Felix Hausdorff (1868 - 1942), held in Berlin, Germany, March 22-28, 1992. Berlin: Akademie-Verlag. Math. Res. 67, 72-79 (1992).
MSC:  18A99 06A15 18A32

### Hereditary and modal closure operators. (English)Zbl 0796.18002

Seely, R. A. G. (ed.), Category theory 1991. Proceedings of an international summer category theory meeting, held in Montréal, Québec, Canada, June 23-30, 1991. Providence, RI: American Mathematical Society. CMS Conf. Proc. 13, 111-132 (1992).

### Closures of finite permutation groups and relation algebras. (English)Zbl 0826.20002

Liebeck, Martin (ed.) et al., Groups, combinatorics and geometry. Proceedings of the L.M.S. Durham symposium, held July 5-15, 1990 in Durham, UK. Cambridge: Cambridge University Press. Lond. Math. Soc. Lect. Note Ser. 165, 368-379 (1992).

### A generalization of algebraic lattices. (English)Zbl 0788.06005

MSC:  06B23 06A15

### On the interaction between closure operations and choice functions with applications to relational databases. (English)Zbl 0787.68032

MSC:  68P15 06A15

Full Text:

### Karoubian envelope of Kleisli categories. (Enveloppe karoubienne de catégories de Kleisli.) (French)Zbl 0767.18008

MSC:  18C20 06A15 06D10
Full Text:

### A factorization of the Pumplün-Röhrl connection. (English)Zbl 0774.18002

Reviewer: J.Rosický (Brno)
MSC:  18A20 06A15 18A32 18A40 18B30 18E40 20K40
Full Text:

### Relation algebras and finite permutation groups. (English)Zbl 0790.20004

Reviewer: J.D.Dixon (Ottawa)
Full Text:

### Lattices of submodules and Galois connections. (English)Zbl 0925.16002

MSC:  16D90 06A15

all top 3