2 papers
math.CO2022
Structured Codes of Graphs
Noga Alon, Anna Gujgiczer, János Körner +2
We investigate the maximum size of graph families on a common vertex set of cardinality such that the symmetric difference of the edge sets of any two members of the family sat…
math.CO2021
On multichromatic numbers of widely colorable graphs
Anna Gujgiczer, Gábor Simonyi
A coloring is called -wide if no walk of length connects vertices of the same color. A graph is -widely colorable with colors if and only if it admits a homomorphi…