Volume 6; Issue 1

Algebra Universalis

Volume 6; Issue 1
1

A note on linear extensions of irreducible elements in a finite lattice

Ivan Rival
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 144 KB
english, 1976
2

Chain-complete posets and directed sets with applications

George Markowsky
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 865 KB
english, 1976
3

Lexicographic ideals and the order-sum ofk-semilattices

Margret Höft
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 430 KB
english, 1976
4

A note on Rickart rings and semi-Boolean algebras

M. F. Janowitz
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 158 KB
english, 1976
5

ModularSM-semilattices

M. F. Janowitz
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 373 KB
english, 1976
6

Note on universal topological algebra

Garrett Birkhoff
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 121 KB
english, 1976
7

Zero-divisors among finite structures of a fixed type

Robert R. Appleson
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 379 KB
english, 1976
8

Compatibility and extensions of algebraic theories

John R. Isbell
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 865 KB
english, 1976
9

Planar sublattices ofFM(4)

Ralph Freese
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 166 KB
english, 1976
10

The free implicative semi-lattice on three generators

W. J. Landolt, T. P. Whaley
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 282 KB
english, 1976
11

A Universal Mapping Property for a Lattice Completion

Alan A. Bishop
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 156 KB
english, 1976
12

Companions for a lonely result of isbell

F. E. J. Linton
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 41 KB
english, 1976
13

No-Categoricity is not inherited by factor groups

Joseph G. Rosenstein
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 117 KB
english, 1976
14

Arbitrary products are coproducts in complete (v-) semilattices

Dana May Latch
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 82 KB
english, 1976
15

Equational axions for classes of Heyting algebras

Kirby A. Baker
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 775 KB
english, 1976
16

The determination congruence on doublep-algebras

R. Beazer
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 388 KB
english, 1976
17

Abstract commutative ideal theory without chain condition

D. D. Anderson
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 723 KB
english, 1976
18

Intervals in the lattice of varieties

J. Ježek
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 528 KB
english, 1976
19

A compactification of the algebra of terms

Jan Mycielski, Walter Taylor
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 160 KB
english, 1976
20

Para primal algebras

David M. Clark, Peter H. Krauss
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 1.02 MB
english, 1976
21

Base-undecibable properties of universal varieties

Don Pigozzi
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 1.53 MB
english, 1976
22

Congruence modularity implies the Arguesian identity

Ralph Freese, Bjarni Jónsson
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 143 KB
english, 1976
23

The structure of intransitive ordered permutation groups

Stephen H. McCleary
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 1.45 MB
english, 1976
24

On the width of sets of irreducibles in finite modular lattices

Rudolf Wille
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 55 KB
english, 1976
25

Homomorphisms of elementary types of Boolean algebras

Philip Olin
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 54 KB
english, 1976
26

Generators of lattice varieties

R. P. Dilworth, Ralph Freese
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 209 KB
english, 1976
27

A new proof of the congruence lattice representation theorem

Pavel Pudlák
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 253 KB
english, 1976
28

Projective covers of distributive lattices

Raymond Balbes, Alfred Horn
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 624 KB
english, 1976
29

Lattice conditions implying congruence modularity

Alan Day
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 356 KB
english, 1976
30

Combinatorial inequalities for semimodular lattices of breadth two

Ivan Rival
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 357 KB
english, 1976
31

Elementary equivalence and relatively free products of lattices

Bjarni Jónsson, Philip Olin
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 559 KB
english, 1976
32

Amalgamation in categories with concrete duals

Karl Heinrich Hofmann, Michael Mislove
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 915 KB
english, 1976
33

The operation ISKP on classes of algebras

Ágnes Szendrei
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 165 KB
english, 1976
34

On admissible semilattices

P. V. Ramana Murty, M. Krishna Murty
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 569 KB
english, 1976
35

Infinitary jonsson algebras and partition relations

Fred Galvin, Karel Prikry
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 448 KB
english, 1976
36

Weak join-principal element lattices

D. D. Anderson, E. W. Johnson
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 240 KB
english, 1976
37

Finite distributive lattices projective in the class of all modular lattices

Aleit Mitschke, Rudolf Wille
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 441 KB
english, 1976
38

Injective commutative semigroups

B. M. Schein
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 142 KB
english, 1976
39

Integral closure in multiplicative lattices

Richard G. Burton
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 397 KB
english, 1976
40

Amalgamation for semilattices

Isidore Fleischer
Journal:
Algebra Universalis
Year:
1976
Language:
english
File:
PDF, 83 KB
english, 1976