3 citations · 12 across the 19 of their papers we have counts for
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math.CO2013
Approximability of the upper chromatic number of hypergraphs
Csilla Bujtás, Zsolt Tuza
A C-coloring of a hypergraph is a vertex coloring such that each edge has at least two vertices with a common color. T…
math.CO2013
Total Transversals and Total Domination in Uniform Hypergraphs
Csilla Bujtás, Michael A. Henning, Zsolt Tuza +1
The first three authors [European J. Combin. 33 (2012), 62--71] established a relationship between the transversal number and the domination number of uniform hypergraphs. In this…
math.CO2013
Turán numbers and batch codes
Csilla Bujtás, Zsolt Tuza
Combinatorial batch codes provide a tool for distributed data storage, with the feature of keeping privacy during information retrieval. Recently, Balachandran and Bhattacharya obs…