Indexed by:
Abstract:
Bollobás and Scott showed that the vertices of a graph of m edges can be partitioned into k sets such that each set contains at most m/k2+o(m) edges. They conjectured that the vertices of an r-uniform hypergraph, where r≥3, of m edges may likewise be partitioned into k sets such that each set contains at most m/kr+o(m) edges. In this paper, we prove the weaker statement that a partition into k sets can be found in which each set contains at most m(k-1)r+r1/2(k-1)r/2+o(m) edges. Some partial results on this conjecture are also given. © 2016 Elsevier Inc.
Keyword:
Reprint 's Address:
Email:
Source :
Journal of Combinatorial Theory. Series A
ISSN: 0097-3165
Year: 2016
Volume: 141
Page: 16-32
0 . 8 1 4
JCR@2016
0 . 9 0 0
JCR@2023
ESI HC Threshold:76
JCR Journal Grade:2
CAS Journal Grade:3
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
Affiliated Colleges: