Volume 18; Issue 1

Semigroup Forum

Volume 18; Issue 1
1

A uniform chain whose inverse semigroup has no chart

C. J. Ash
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 142 KB
english, 1979
2

On semigroups of polynomial functions

D. Schweigert
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 123 KB
english, 1979
3

The minimum group congruence on an ℒunipotent semigroup

C. C. Edwards
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 196 KB
english, 1979
4

Factorizable transformation semigroups

Yupaporn Tirasupa
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 160 KB
english, 1979
5

On the kernel of the wreath product of completely simple semigroups

Sizuo Nakajima
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 210 KB
english, 1979
6

Filtre sur un monoide fini

Denis Allouch
Journal:
Semigroup Forum
Year:
1979
File:
PDF, 219 KB
1979
7

Une Topologie du Monoïde Libre

Christophe Reutenauer
Journal:
Semigroup Forum
Year:
1979
File:
PDF, 676 KB
1979
8

On compact locally connected semigroups with identity

Wolfgang Ruppert
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 1.06 MB
english, 1979
9

New semigroups of binary relations

Karen Chase
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 156 KB
english, 1979
10

Regularity of the wreath product of monoids

L. A. Skornjakov
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 105 KB
english, 1979
11

The free completely regular semigroup on a set

A. H. Clifford
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 194 KB
english, 1979
12

On theD-class of a product

K. H. Kim, F. W. Roush
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 58 KB
english, 1979
13

On naturally ordered semigroups

M. Satyanarayana, C. Srihari Nagore
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 339 KB
english, 1979
14

Gleichverteilung auf Diskreten Halbgruppen

Franz Kinzl
Journal:
Semigroup Forum
Year:
1979
Language:
german
File:
PDF, 456 KB
german, 1979
15

Commutative semigroups with self-dual lattice of subsemigroups

S. I. Kacman
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 1.38 MB
english, 1979
16

On factor S-sets of monoids modulo submonoids

H. Grassmann
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 292 KB
english, 1979
17

Continuous posets and adjoint sequences

Rudolf-E. Hoffmann
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 541 KB
english, 1979
18

The structure of ℒ-unipotent semigroups

C. C. Edwards
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 399 KB
english, 1979
19

Function spaces and fixed point properties: A galois connection

Marvin W. Grossman
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 1.16 MB
english, 1979
20

The intersection graph of a simply ordered semigroup

B. Pondělíček
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 158 KB
english, 1979
21

Monoides pointes

Jacques Sakarovitch
Journal:
Semigroup Forum
Year:
1979
File:
PDF, 1.09 MB
1979
22

Totally ordered Archimedean semigroups

M. Satyanarayana
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 239 KB
english, 1979
23

The ring of quotients of R(S)

John K. Luedeman, James A. Bate
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 288 KB
english, 1979
24

Inverse elements and their average number in a finite symmetric semigroup

K. Todorov
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 88 KB
english, 1979
25

Announcement

Journal:
Semigroup Forum
Year:
1979
File:
PDF, 16 KB
1979
26

Weakly factorizable inverse semigroups

Yupaporn Tirasupa
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 338 KB
english, 1979
27

Extension of additive functionals and semicharacters on commutative semigroups

Prezemysław Kranz
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 454 KB
english, 1979
28

Brandt groupoids and semigroups

B. Banaschewski
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 190 KB
english, 1979
29

On Putcha's Q-semigroups

A. Cherubini Spoletini, A. Varisco
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 179 KB
english, 1979
30

The structure of an idempotent relation

Eugene M. Norris
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 361 KB
english, 1979
31

Recognizable sets and power sets of finite semigroups

Howard Straubing
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 330 KB
english, 1979
32

Some remarks on the four-spiral semigroup

G. Lallement
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 132 KB
english, 1979
33

Green'sR-relation and climbing mountains

Bridget B. Baird, K. D. Magill
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 883 KB
english, 1979
34

Polynomial functions over monoids

Robert F. Tichy
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 303 KB
english, 1979
35

Power cancellative semigroups

A. Cherubini Spoletini, A. Varisco
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 137 KB
english, 1979
36

A class of regular *-semigroups

N. R. Reilly
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 70 KB
english, 1979
37

Corrigenda to “New semigroups of binary relations” by Karen Chase

Karen Chase
Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 32 KB
english, 1979
38

Bibliographical items

Journal:
Semigroup Forum
Year:
1979
Language:
english
File:
PDF, 63 KB
english, 1979