Geodesic

Volume 11 (1975) no.

Sommaire

Wreath Products and Equations in Semigroups - in Russisch
p. 1-13
Idempotent Endomorphisms on Standard Threads.
p. 14-21
Some Free Submonoids of the Free Monoid of Prefix Codes.
p. 22-29
A Family of Bisimple Inverse Semigroups.
p. 30-48
Schützenberger Groups of ...-Classes Containing Odd Degree Polynomials.
p. 49-78
Théorie des Demi-Groupes Hyperperiodiques ? Applications aux Demi-Groupes n-Potents.
p. 79-89
Is Topologically Simple Simple?
p. 90-93
THE DIRECT SUM OF SEMIGROUPS IS OF INNER TYPE
p. 95-101
PRÜFER AND DEDEKIND MONOIDS II.
p. 102-114
Arithmetic Properties of certain partially ordered Semigeroups.
p. 115-129
QUOTIENTS OF UNIFORM SEMIGROUPS.
p. 130-139
Invers SEMIGROUPS ON GRAPHS.
p. 140-145
ON COMPACT AFFINE SEMIGROUPS.
p. 146-152
SOME GENERAL RESULTS ON FIXED POINTS AND INVARIANT MEANS.
p. 153-164
GAUSS MEASURES ON SEMIGROUPS.
p. 165-169
CANCELLATIVE SEMIGROUPS WITH NON-EMPTY CENTER.
p. 170-177
Minimal GROUP CONGRUENCES.
p. 178-180
RECOGNIZABLE LANGUAGES AND FINITE SEMILATTICES OF GROUPS.
p. 181-184
Vereinigungserweiterungen durch vollständig 0-einfache Halbgruppen.
p. 185-188
A SURVEY OF SEMIGROUPS OF CONTINUOUS SELFMAPS.
p. 189-282
The...-CATEGORY OF A SEMIGROUP.
p. 283-296
Products OF IDEMPOTENT ORDER-PRESERVING TRANSFORMATIONS OF ARBITRARY CHAINS.
p. 297-309
Multiplication SEMIGROUPS.
p. 310-327
RESIDUATION IN SEMIGROUPS OF PRE-CLOSURES.
p. 328-336
SEMIGROUPS WITH MAXIMAL CONDITIONS.
p. 337-362
QUASI-INVERSE SEMIGROUP CONGRUENCES ON AN ORTHODOX SEMIGROUP.
p. 363-369
SOME REMARKS ON E-m SEMIGROUPS.
p. 370-372