A rigid relation exists on any set
Vopěnka, Petr ; Pultr, Aleš ; Hedrlín, Zdeněk
Commentationes Mathematicae Universitatis Carolinae, Tome 006 (1965), p. 149-155 / Harvested from Czech Digital Mathematics Library
Publié le : 1965-01-01
Classification:  04-20,  04Axx
@article{105005,
     author = {Petr Vop\v enka and Ale\v s Pultr and Zden\v ek Hedrl\'\i n},
     title = {A rigid relation exists on any set},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     volume = {006},
     year = {1965},
     pages = {149-155},
     zbl = {0149.01402},
     mrnumber = {0183647},
     language = {en},
     url = {http://dml.mathdoc.fr/item/105005}
}
Vopěnka, Petr; Pultr, Aleš; Hedrlín, Zdeněk. A rigid relation exists on any set. Commentationes Mathematicae Universitatis Carolinae, Tome 006 (1965) pp. 149-155. http://gdmltest.u-ga.fr/item/105005/

L. Bukovský Z. Hedrlín A. Pultr On topological representation of semigroups and small categories, to appear in Matematicko-fyzikálny časopis SAV. | MR 0191933

Z. Hedrlín A. Pultr Remark on topological spaces with given semigroups, Comm. Math. Univ. Car. 4, 4, 161-163 (1963). (1963) | MR 0166768

Z. Hedrlín A. Pultr Symmetric relations (Undirected graphs) with given semigroups, to appear in Mh. Mathematik. | MR 0188082

A. Pultr Z. Hedrlín Relations (Graphs) with given infinite semigroups, Mh. Mathematik 58, 421-425 (1964). . (1964) | MR 0170841

A. Pultr Concerning universal categories, Comm. Math. Univ. Car. 5, 4, 227-239 (1964). (1964) | MR 0173696 | Zbl 0135.02101

A. Пультр З. Гедрлин О представлении малых категорий, to appear in Докл. Акад. Наук CCCP.