Volume 37; Issue 1

Semigroup Forum

Volume 37; Issue 1
1

On varieties of completely regular semigroups III

Libor Polák
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 898 KB
english, 1988
2

The range order of a product of i transformations from a finite full transformation semigroup

Peter M. Higgins
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 178 KB
english, 1988
3

Some remarks on finite full transformation semigroups

Tatsuhiko Saito
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 199 KB
english, 1988
4

Automata accepting primitive words

M. Ito, M. Katsura, H. J. Shyr, S. S. Yu
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 299 KB
english, 1988
5

Some pseudovariety joins involving the pseudovariety of finite groups

Jorge Almeida
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 201 KB
english, 1988
6

Monoides et semi-anneaux continus

D. Krob
Journal:
Semigroup Forum
Year:
1988
File:
PDF, 749 KB
1988
7

Congruence-free commutative semirings

Sidney S. Mitchell, Paul B. Fenoglio
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 516 KB
english, 1988
8

More on cancellative semigroups on manifolds

K. H. Hofmann, W. Weiss
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 626 KB
english, 1988
9

Compact totally disconnected k-divisible semigroups

J. A. Hildebrant, M. R. Schäferkotter
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 187 KB
english, 1988
10

Representations of the Banach algebra ℓ1(S)

R. G. McLean, H. Kummer
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 135 KB
english, 1988
11

A simple matrix semigroup which is not completely simple

A. V. Kelarev
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 100 KB
english, 1988
12

Residual finiteness in completely regular semigroup varieties

F. J. Pastijn, P. G. Trotter
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 763 KB
english, 1988
13

Orthodox congruences on regular semigroups

Gracinda M. S. Gomes
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 476 KB
english, 1988
14

Congruences on strong semillattices of regular simple semigroups

Mario Petrich
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 1011 KB
english, 1988
15

Disjunctive splittability of languages

Masashi Katsura
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 491 KB
english, 1988
16

Isomorphisms of wreath products of monoids, II

V. Fleischer
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 393 KB
english, 1988
17

Ordered semigroups containing maximal or minimal elements

M. Satyanarayana
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 239 KB
english, 1988
18

Free groups in βN which miss the minimal ideal

Amha Tume Lisan
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 163 KB
english, 1988
19

Invariant cones in Lie algebras

Joachim Hilgert, Karl H. Hofmann
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 540 KB
english, 1988
20

Completely simple and completely O-simple semigroup identities

G. I. Mashevitzky
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 538 KB
english, 1988
21

On the equationxt=xt+qin categories

Denis Thérien
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 273 KB
english, 1988
22

On the topological structure of a finitely generated semigroup of matrices

Hing Leung
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 620 KB
english, 1988
23

Relatively f-disjunctive languages

Y. Q. Guo, C. M. Reis, G. Thierrin
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 335 KB
english, 1988
24

The structure of the centralizer of a permutation

Stephen Leon Lipscomb
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 411 KB
english, 1988
25

Green's relations, the V relation and congruences on S(X)

W. Barit, K. D. Magill, S. Subbiah
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 398 KB
english, 1988
26

Bohr compactifications of nonabelian Lie semigroups

Wolfgang A. F. Ruppert
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 786 KB
english, 1988
27

A sufficient condition for a group of homeomorphisms to be affine

Andrew Vogt
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 269 KB
english, 1988
28

A characterization of Sheffer functions by hyperidentities

Klaus Denecke, Reinhard Pöschel
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 393 KB
english, 1988
29

Problems

L. Márki
Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 225 KB
english, 1988
30

A special session on semigroups, languages and computation

Journal:
Semigroup Forum
Year:
1988
File:
PDF, 15 KB
1988
31

Colloquium on semigroups

Journal:
Semigroup Forum
Year:
1988
Language:
english
File:
PDF, 153 KB
english, 1988