Results 151 to 160 of about 1,354,678 (274)
Generating self-complementary uniform hypergraphs
Discrete Mathematics, 2010 AbstractIn 2007, Szymański and Wojda proved that for positive integers n,k with k≤n, a self-complementary k-uniform hypergraph of order n exists if and only if nk is even. In this paper, we characterize the cycle type of a k-complementing permutation in Sym(n) which has order equal to a power of 2.
openaire +3 more sources
Intersection Graphs of k-uniform Linear Hypergraphs
, 1982 Ranjan N. Naik +3 more
openalex +1 more source
Finding Set Extreme 3-Uniform Hypergraphs Cardinality through Second-Order Signatures
AxiomsThis paper continues the study of second-order signature properties—the characterization of the extreme 3-uniform hypergraph. Previously, bases were used to count extreme 3-uniform hypergraphs.
Evgeniya Egorova +3 more
doaj +1 more source
Fixation dynamics on hypergraphs. [PDF]
PLoS Comput Biol, 2023 Liu R, Masuda N.
europepmc +1 more source
Extension of a clique cover result to uniform hypergraphs
, 1986 A. Patricia Shelton +2 more
openalex +1 more source
The Ramsey Number of Loose Paths in 3-Uniform Hypergraphs [PDF]
, 2013 Leila Maherani +3 more
openalex +1 more source
Recognizing the P 4-structure of claw-free graphs and a larger graph class
Discrete Mathematics & Theoretical Computer Science, 2002 The P 4-structure of a graph G is a hypergraph H on the same vertex set such that four vertices form a hyperedge in H whenever they induce a P 4 in G.
Luitpold Babel +2 more
doaj
A note on the least number of edges of 3-uniform hypergraphs with upper chromatic number 2
, 2006 Kefeng Diao +3 more
openalex +1 more source
The complexity of 2-coloring and strong coloring in uniform hypergraphs of high minimum degree [PDF]
, 2013 Edyta Szymańska
openalex +1 more source