- Tytuł:
- On the simplex graph operator
- Autorzy:
- Zelinka, Bohdan
- Powiązania:
- https://bibliotekanauki.pl/articles/744217.pdf
- Data publikacji:
- 1998
- Wydawca:
- Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
- Tematy:
-
simplex of a graph
simplex operator
limit cardinal number - Opis:
- A simplex of a graph G is a subgraph of G which is a complete graph. The simplex graph Simp(G) of G is the graph whose vertex set is the set of all simplices of G and in which two vertices are adjacent if and only if they have a non-empty intersection. The simplex graph operator is the operator which to every graph G assigns its simplex graph Simp(G). The paper studies graphs which are fixed in this operator and gives a partial answer to a problem suggested by E. Prisner.
- Źródło:
-
Discussiones Mathematicae Graph Theory; 1998, 18, 2; 165-169
2083-5892 - Pojawia się w:
- Discussiones Mathematicae Graph Theory
- Dostawca treści:
- Biblioteka Nauki
Artykuł