Geodesic

Volume 16 (1978) no.

Sommaire

On semisimple bands.
p. 1-12
Extension theories for monoids.
p. 13-36
Inverse semigroup varieties with the amalgamation property.
p. 37-52
A class of uniform bands.
p. 53-66
Relations between cross-connections and biordered sets.
p. 67-82
The tensor product of semi-lattices.
p. 83-88
Convergence rates of ergodic limits for semigroups and cosine functions.
p. 89-96
On left, right and two-sided cancellable elements of semigroups.
p. 97-104
Tensor product of commutative unions of groups.
p. 105-108
Bibliographical Items
p. 109-110
Extensions de demi-groupe inverses.
p. 111-116
On the classes of orderable semigroups in varieties.
p. 117-132
On Conrad's partial order relation on semiprime rings and semigroups.
p. 133-140
The core congruence on a monoid.
p. 141-146
Abian's order relation for semigroups.
p. 147-152
Tensor product of commutative semigroups.
p. 153-164
Green's J-relation for polynomials.
p. 165-182
Remarks on 0-minimal quasi-ideals in semigroups.
p. 183-196
Quotients of compact 0-dimensional semigroups and groupoids.
p. 197-198
A note on my paper
p. 199-200
On groups in varieties of semigroups.
p. 201-202
Orders of subsemigroups of Tn.
p. 203
Radicals of semigroups.
p. 299-344
The inverse hull of the free semigroup on a set X.
p. 345-354
Some results on generalized inverse semigroups.
p. 355-368
Regular * semigroups.
p. 369-378
Lectures in semigroups, by M. Petrich.
p. 379-384
Roots of doubly-infinite increasing sequences.
p. 385-386
Treillis continus et treillis complètement distributifs.
p. 387-388
A note on homomorphisms of a free monoid.
p. 389-391
On right congruences of semigroups.
p. 393-402
Connected CM-homomorphisms into semigroups of closed binary relations on hereditarily locally connected cont inua.
p. 403-426
Finite communative semigroups having Frobenius semigroup algebras.
p. 427-442
On groups of units in a special class of monoids.
p. 443-454
Homogeneous quotients of semigroups.
p. 455-462
La Langage des schémas pour les demi-groupes commutatifs.
p. 463-472
Des schémas en demi-groupes commutatifs.
p. 473-481