M. Woźniak

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20172024

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math.CO2024

A note on edge colorings distinguishing all triangles in a graph

Monika Pilsniak, Mariusz Wozniak

We consider edge colorings of a graph in such a way that each two different triangles have distinct colorings. It is an extension of the well-known idea of distinguishing all maxim…

math.CO2018

A note on packing of uniform hypergraphs

Jerzy Konarski, Andrzej Żak, Mariusz Woźniak

A packing of two $k$ -uniform hypergraphs $H_{1}$ and $H_{2}$ is a set ${H_{1}^{'}, H_{2}^{'}}$ of edge-disjoint sub-hypergraphs of the complete $k$ -uniform hypergraph $K_{n}^{(k)}$ such that $H_…