Geodesic

Volume 6 (1974) no.

Sommaire

Weakly self-injective semilattices.
p. 3-11
Semilattice decomposition of semigroups.
p. 12-34
Commutative semigroups whose proper subsemigroups are projective.
p. 35-41
A characterization of a class of semigroups.
p. 42-49
Endomorphism monoids of acts over monoids.
p. 50-58
Categorical semigroups.
p. 59-68
A study of operands in terms of maximal generalized orbits.
p. 69-74
Bands of unipotent monoids.
p. 75-79
On distributive residuated groupoids.
p. 80-85
The Bohr compactification of a dense ideal in a topological semigroup.
p. 86-92
Another proof of a theorem of Evans.
p. 93-94
Semigroups of rank 1 (in Russian).
p. 95-99
Classes de semigroups immersibles dans des groupes.
p. 100-112
Orthodox semigroups whose idempotents satisfy a certain identity.
p. 113-128
Note on quasi-inverse semigroups.
p. 129-132
The rees theorem for locally compact semigroups.
p. 133-152
Extensions of homomorphisms to dense extensions of semigroups.
p. 153-170
Demi-groupes prelibres.
p. 171-179
Note on a certain class of orthodox semigroups.
p. 180-188
On semigroups admitting ring structure II.
p. 189-197
A type of semilattice product.
p. 198-215
TX is absolutely closed.
p. 216-226
The syntactic monoid of a hypercode.
p. 227-231
Band of t-archimedean semigroups.
p. 232-239
Representation of inverse semigroups by one-to-one partial transformations of a set.
p. 240-245
A characterization of ...-classes of semigroups as partial groupoids.
p. 246-254
Homomorphisms of free contents.
p. 255-259
Schützenberger groups of ...-classes in the semigroup of all binary relations on a set.
p. 260-262
The partially ordered set of all J-classes of a finite semigroup.
p. 263-264
Problems on compact emilattices.
p. 265-270
Obituary to Lee W. Anderson.
p. 273-281
Application of semigroup algebras to ideal extensions of semigroups.
p. 283-294
The dual ordinal of a bisimple inverse semigroup.
p. 295-297
Bisimple semigroups with idempotents well-ordered.
p. 298-316
On left canellative semigroups.
p. 317-329
Non-isomorphic semigroups with isomorphic semigroups of subsets.
p. 330-333
Commutative monoids all of whose principal ideals are projective.
p. 334-339
The weakly almost periodic compactification: Another approach.
p. 340-345
Semigroups with midunits.
p. 346-351
Partially ordered, primitive regular semigroups.
p. 352-359
No semigroup is a finite union of mutants.
p. 360-361
A note on the Bohr compactification.
p. 362-364
On a centralizer result of Hunter's (correspondence between Karl Heinrich Hofmann and Robert P. Hunter).
p. 365-372