Volume 21; Issue 2-3

Algebra Universalis

Volume 21; Issue 2-3
1

A very thin thick superatomic Boolean algebra

Judy Roitman
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 342 KB
english, 1985
2

Growth sequences—a counterexample

A. M. W. Glass, Herbert H. J. Riedel
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 133 KB
english, 1985
3

Existentially closed semilattices

Volker Weispfenning
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 582 KB
english, 1985
4

Partial orderings for sets of multisets

Melven Krom
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 475 KB
english, 1985
5

Automorphism groups of algebraic lattices

Gerhard Behrendt
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 241 KB
english, 1985
6

Two notes on the Arguesian identity

Mark Haiman
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 281 KB
english, 1985
7

The lattice of quasivarieties of semigroups

M. V. Sapir
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 537 KB
english, 1985
8

ℱ-multipliers and the localization of distributive lattices

George Georgescu
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 726 KB
english, 1985
9

When is a variety a topos?

P. T. Johnstone
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 750 KB
english, 1985
10

Definable principal congruences in congruence distributive varieties

Emil W. Kiss
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 792 KB
english, 1985
11

Epimorphisms, dominions and semigroups

Peter M. Higgins
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 536 KB
english, 1985
12

Decidable and undecidableMV-algebras

H. W. Buff
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 800 KB
english, 1985
13

Primitive Boolean algebras: Hanf and Pierce reconciled

Georges Hansoul
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 369 KB
english, 1985
14

Minimal non-permutative pseudovarieties of semigroups III

Jorge Almeida
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 1.12 MB
english, 1985
15

Almost distributive lattice varieties

Jeh Gwon Lee
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 1.20 MB
english, 1985
16

A note on the number of distributive laws

Werner Struckmann, Dietmar Wätjen
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 92 KB
english, 1985
17

Remarks on infinite systems of equations

Jan Mycielski
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 157 KB
english, 1985
18

A remark on commutative di-associative loops

Bernhard Ganter, Ulrike Pfüller
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 84 KB
english, 1985
19

Boolean products and subdirect powers

Emil W. Kiss
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 133 KB
english, 1985
20

The number of endomorphisms of an infinite algebra

Oldřich Kopeček
Journal:
Algebra Universalis
Year:
1985
Language:
english
File:
PDF, 201 KB
english, 1985