Continuously factorable groupoids.
K. Sigmon, H.-T. Hu (1976)
Semigroup forum
Similarity:
Displaying similar documents to “The lattice of convex subgroupoids of an ordered groupoid.”
Continuously factorable groupoids.
Constructing ordered groupoids
Mark V. Lawson (2005)
Cahiers de Topologie et Géométrie Différentielle Catégoriques
Similarity:
A survey of algebra of tournaments.
Crvenković, Siniša, Dolinka, Igor, Marković, Petar (1999)
Novi Sad Journal of Mathematics
Similarity:
A construction of right groups from a connected groupoid.
G. Szeto (1976/77)
Semigroup forum
Similarity:
On orderability of some classes of groupoids.
E.Ja. Gabovic (1974)
Semigroup forum
Similarity:
On the lattices of quasivarieties of differential groupoids
Aleksandr Kravchenko (2008)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
The main result of Romanowska A., Roszkowska B., , Demonstratio Math. (1987), no. 1–2, 277–290, provides us with an explicit description of the lattice of varieties of differential groupoids. In the present article, we show that this variety is -universal, which means that there is no convenient explicit description for the lattice of quasivarieties of differential groupoids. We also find an example of a subvariety of differential groupoids with a finite number of subquasivarieties. ...