2 citations · 4 across the 4 of their papers we have counts for
5 papers
Free monoids and generalized metric spaces
Mustapha Kabil, Maurice Pouzet, Ivo Rosenberg
Let be an ordered alphabet, be the free monoid over ordered by the Higman ordering, and let be the set of final segments of . With the op…
Partial clones containing all Boolean monotone self-dual partial functions
Miguel Couceiro, Lucien Haddad, Ivo G. Rosenberg
The study of partial clones on was initiated by R. V. Freivald. In his fundamental paper published in 1966, Freivald showed, among other things, that the set…
Semirigid systems of three equivalence relations
Christian Delhommé, Masahiro Miyakawa, Maurice Pouzet +2
A system of equivalence relations on a set is \emph{semirigid} if only the identity and constant functions preserve all members of . We construct semir…
Small clones and the projection property
Maurice Pouzet, Ivo G. Rosenberg
In 1986, the second author classified the minimal clones on a finite universe into five types. We extend this classification to infinite universes and to multiclones. We show that…
Small cones of m-hemimetrics
M. Deza, I. Rosenberg
We introduce polyhedral cones associated with -hemimetrics on points, and, in particular, with -hemimetrics coming from partitions of an -set into blocks. We com…