Volume 35; Issue 2

Algebra Universalis

Volume 35; Issue 2
1

Covers of primal varieties

J. P. Hyndman
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 587 KB
english, 1996
2

On triangle-free projective graphs

S. Hazan
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 608 KB
english, 1996
3

On epi-extensions of frames

X. Chen
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 185 KB
english, 1996
4

Enveloping ringoids

W. H. Rowan
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 1.20 MB
english, 1996
5

Completeness of the bounded Boolean powers of orthomodular lattices

Z. Riečanová
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 145 KB
english, 1996
6

Quasigroups, right quasigroups and category coverings

T. S. R. Fuad, J. D. H. Smith
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 690 KB
english, 1996
7

On a characterization of distributive lattices by the betweenness relation

M. Ploščica
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 311 KB
english, 1996
8

Axiomatization of identity-free equations valid in relation algebras

H. Andréka, I. Németi
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 416 KB
english, 1996
9

When is a natural duality ‘good’?

D. M. Clark, B. A. Davey
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 1.61 MB
english, 1996
10

Finitely generated relatively universal varieties of Heyting algebras

V. Koubek
Journal:
Algebra Universalis
Year:
1996
Language:
english
File:
PDF, 1.84 MB
english, 1996