On hamiltonian chain saturated uniform hypergraphs
On hamiltonian chain saturated uniform hypergraphs
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哈密顿链饱和均匀超图
DOI:
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发表时间:
2012
期刊:
影响因子:
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通讯作者:
A. Dudek
中科院分区:
文献类型:
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作者:
Andrzej Żak;A. Dudek
We say that a hypergraph H is hamiltonian chain saturated if H does not contain a hamiltonian chain but by adding any new edge we create a hamiltonian chain in H. In this paper we ask about the smallest size of a k-uniform hamiltonian chain saturated hypergraph. We present a construction of a family of k-uniform hamiltonian chain saturated hypergraphs with O(n(k-1/2)) edges.