Geodesic

Volume 9 (1974) no.

Sommaire

Quotients of k-semigroups.
p. 1-18
Monoids of Dedekind type.
p. 19-27
Subdirectly irreducible H-semigroups.
p. 28-35
Injectives in equational classes of idempotent semigroups.
p. 36-53
Semilattice structures on trees.
p. 54-73
A theorem on free envelopes.
p. 74-75
The generalized translational hull of a semigroup.
p. 76-83
Retractions and S-endomorphisms.
p. 84-87
Introduction to Semigroups (Book Review by A. H. Clifford).
p. 88-94
On the existence of special homogeneous monoids.
p. 95-101
Existence of nontrivial stochastic monoids.
p. 102-108
Congruence-free inverse semigroups.
p. 109-116
Topological semivector spaces: convexity and fixed point theory.
p. 117-138
On orderability of some classes of groupoids.
p. 139-154
Notes on {Oa}-bands of groupoids.
p. 155-158
Injectives in certain classes of semigroups.
p. 159-171
Semilattices of bisimple orthodox semigroups.
p. 172-178
Problems 44 and 39 on compact semilattices.
p. 179-180
Viewing results on ...-indecomposable semigroups as solutions to mathematical puzzles.
p. 181-183
Residuation Theory (Book Review by R. McFadden.
p. 184
Review of: Residuation Theory, by T. S. Blyth and M. F. Janowitz.
p. 184-188
On the elementary theory of free inverse semigroups.
p. 189-195
Maximal submonoids of the semigroup of binary relations.
p. 196-208
Inner automorphisms of the translational hull.
p. 209-215
Ideal extensions of irreductive semigroups.
p. 216-240
Compatible extensions and subdirectly irreducible inverse semigroups.
p. 241-252
The semigroup of Hall relations.
p. 253-260
Fastideale von Halbgruppen.
p. 261-270
A subdirectly irreducible band accepting a = a.
p. 271-274
Weakly uniform monothetic semigroups.
p. 275-277
A note on left cancellative semigroups without idempotents.
p. 278-282
Completely simple congruences on Croisot-Teissier semigroups.
p. 283-293
Prüfer and Dedekind monoids.
p. 294-309
Corollaries of the A-H-V formula.
p. 310-317
Semigroups with bisimple and simple w-subsemigroups.
p. 318-333
Quelques constructions et algorithmes relatifs aux sous-monoïdes d'un monoïde libre.
p. 334-353
Structure of regular semigroups I: fundamental regular semigroups.
p. 354-363
Structure of regular semigroups II: the general case.
p. 364-371
On the construction of bisimple orthodox semigroups.
p. 372-374