Geodesic

Volume 42 (1991) no. 3

Sommaire

Pseudovarieties of completely regular semigroups.
p. 1-46
On the membership problem for pseudo-varieties of commutative semigroups.
p. 47-52
Orthodox semigroups with complemented congruence lattices.
p. 53-58
Arithmetical semigroups defined by congruences.
p. 59-62
Strongly summable ultrafilters on N and small maximal subgroups of ßN.
p. 63-76
Equational theory of continuous lattices.
p. 77-82
Entire solutions of the abstract Cauchy problem.
p. 83-106
The least semilattice of groups congruence on an eventually regular semigroup.
p. 107-112
Solvability and the permutation property in inverse semigroups.
p. 113-116
Retracts of free monoids are nowhere dense with respect to finite group topologies and p-adic topologies.
p. 117-120
The congruence class of an idempotent in a regular semigroup.
p. 121-124
Corrigendum to
p. 125-126
Nonlinear perturbations of analytical semigroups.
p. 127-146
Closure of singly generated subsemigroups of S.
p. 147-154
Matrix multiplication operators generating one parameter semigroups.
p. 155-166
Equicontinuity, uniform structures and countability in locally compact groups.
p. 167-174
Compact right uppersemicontinuous semigroups of closed sets.
p. 175-188
The structure of the automorphism group of a Croisot-Tessier semigroup.
p. 189-218
Numerical semigroups of maximal and almost maximal length.
p. 219-236
Local isomorphisms of cross connections.
p. 237-252
The one-block property in varieties of semigroups.
p. 253-264
Oids, finite sums and the structure of the Stone-Cech compactification of a discrete semigroup.
p. 265-278
Congruences on an inverse Bruck-Reilly monoid. Part I: Non-group congruences.
p. 279-292
Semigroupes semitopologiques compacts admettant un sous-groupe dense.
p. 293-302
Parabolicity of second order differential equations in Hubert space.
p. 303-312
Regularity of residuated mappings.
p. 313-332
Quelques propriétés des systèmes générateurs minimaux des monoldes.
p. 333-344
On cross semigroup varieties and related questions.
p. 345-364
Semigroups for which all homomorphic images have complemented lattices of congruences.
p. 365-372