Packing parameters in graphs: new bounds and a solution to an open problem
نویسندگان
چکیده
منابع مشابه
On Open Packing Number of Graphs
In a graph G = (V,E), a subset $S⊂V$ is said to be an open packing set if no two vertices of S have a common neighbour in G. The maximum cardinality of an open packing set is called the open packing number and is denoted by $ρ^{o}$. This paper further studies on this parameter by obtaining some new bounds.
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متن کاملPacking parameters in graphs
In a graph G = (V,E), a non-empty set S ⊆ V is said to be an open packing set if no two vertices of S have a common neighbour in G. An open packing set which is not a proper subset of any open packing set is called a maximal open packing set. The minimum and maximum cardinalities of a maximal open packing set are respectively called the lower open packing number and the open packing number and ...
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ژورنال
عنوان ژورنال: Journal of Combinatorial Optimization
سال: 2019
ISSN: 1382-6905,1573-2886
DOI: 10.1007/s10878-019-00410-4