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09/10/2020
A performance study of some approximation algorithms for minimum dominating set in a graph
We implement and test the performances of several approximation algorith...
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07/25/2020
Bounding the trace function of a hypergraph with applications
An upper bound on the trace function of a hypergraph H is derived and it...
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02/22/2019
A simple upper bound for trace function of a hypergraph with applications
Let H=(V, E) be a hypergraph on the vertex set V and edge set E⊆ 2^V. We...
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06/04/2018