Volume 15; Issue 1

Algebra Universalis

Volume 15; Issue 1
1

Dedication and biography

Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 368 KB
english, 1982
2

Abstract relational structures, I (General theory)

E. Fried, R. Wiegandt
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 903 KB
english, 1982
3

Abstract relational structures, II (Torsion theory)

E. Fried, R. Wiegandt
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 829 KB
english, 1982
4

An elementary approach to polynomial interpolation in universal algebras

E. Fried, H. K. Kaiser, L. Márki
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 983 KB
english, 1982
5

Concerning cone algebras

Bruno Bosbach
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 287 KB
english, 1982
6

Narrowness implies uniformity

Ralph McKenzie
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 945 KB
english, 1982
7

Equations not preserved by complete extensions

Richard Kramer, Roger Maddux
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 132 KB
english, 1982
8

A note on finite sublattices of free lattices

Alan Day, J. B. Nation
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 215 KB
english, 1982
9

On Vaught's criterion for isomorphisms of countable Boolean algebras

Hans Dobbertin
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 932 KB
english, 1982
10

Covering in the lattice of equational theories and some properties of term finite theories

George F. McNulty
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 536 KB
english, 1982
11

Algebraically closed distributivep-algebras

Jürg Schmid
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 736 KB
english, 1982
12

A note on the compactness of the consequence relation for congruence varieties

G. Czédli
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 66 KB
english, 1982
13

A new proof of the McKenzie-Gumm theorem

Journal:
Algebra Universalis
Year:
1982
File:
PDF, 9 KB
1982
14

A combinatorial fact about free algebras

John T. Baldwin, Joel Berman, A. M. W. Glass, Wilfrid Hodges
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 372 KB
english, 1982
15

Generating the algebraic theory ofC(X)

John Isbell
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 116 KB
english, 1982
16

The first order theory of Boolean algebras with a distinguished group of automorphisms

Stanley Burris
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 231 KB
english, 1982
17

Simple semilattices with two commuting automorphisms

J. Ježek
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 627 KB
english, 1982
18

Freep-algebras

Tibor Katriňák
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 428 KB
english, 1982
19

There are too many subdirectly irreducible bands

P. Goralčík, V. Koubek
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 359 KB
english, 1982
20

On the structure of varieties with equationally definable principal congruences I

W. J. Blok, D. Pigozzi
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 1.57 MB
english, 1982
21

A use of the method of interpretations for decidability or undecidability of measure spaces

Sauro Tulipani
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 234 KB
english, 1982
22

On the length of the lattice of sublattices of a finite distributive lattice

C. C. Chen, K. M. Koh
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 338 KB
english, 1982
23

Isomorphisms of sums of countable bounded distributive lattices

M. E. Adams, Věra Trnková
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 710 KB
english, 1982
24

On the purity of the lattice of sublattices of a finite distributive lattice

C. C. Chen, K. M. Koh, S. C. Lee
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 516 KB
english, 1982
25

Varieties of relation algebras

Bjarni Jónsson
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 1.10 MB
english, 1982
26

Boolean combinations of monadic formulas

S. D. Comer
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 284 KB
english, 1982
28

Counting models in universal Horn classes

John T. Baldwin, Ralph N. McKenzie
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 1.20 MB
english, 1982
29

Automorphism groups and functional completeness

P. P. Pálfy, L. Szabó, Á. Szendrei
Journal:
Algebra Universalis
Year:
1982
Language:
english
File:
PDF, 752 KB
english, 1982