677 search results - page 14 / 136 » Bipartite roots of graphs |
GC
2011
Springer
13 years 2 months ago
2011
Springer
The Ramsey number r(H, Kn) is the smallest positive integer N such that every graph of order N contains either a copy of H or an independent set of size n. The Tur´an number ex(m,...
COCOA
2010
Springer
13 years 5 months ago
2010
Springer
A plane graph is a drawing of a planar graph in the plane such that no two edges cross each other. A rooted plane graph has a designated outer vertex. For given positive integers ...
DAM
1999
13 years 7 months ago
1999
Parity graphs form a superclass of bipartite and distance-hereditary graphs. Since their introduction, all the algorithms proposed as solutions to the recognition problem and othe...
ISAAC
2005
Springer
14 years 27 days ago
2005
Springer
Abstract. In this paper, the space requirements for the OBDD representation of certain graph classes, specifically cographs, several types of graphs with few P4s, unit interval gr...
ENDM
2007
13 years 7 months ago
2007
Kreweras’ conjecture [9] asserts that every perfect matching of the hypercube Qd can be extended to a Hamiltonian cycle of Qd. We [5] proved this conjecture but here we present ...