Ivailo Hartarsky

activity

20172026

most citedThe second term for two-neighbour bootstrap percolation in two dimensions

20 citations · 130 across the 33 of their papers we have counts for

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Showing 2017Show all

2 papers · 1 filter

math.CO2017★ 1 cited

Strong Ramsey Games in Unbounded Time

Stefan David, Ivailo Hartarsky, Marius Tiba

For two graphs $B$ and $H$ the strong Ramsey game $R (B, H)$ on the board $B$ and with target $H$ is played as follows. Two players alternately claim edges of $B$ . The firs…

math.CO2017★ 3 cited

Maximal Bootstrap Percolation Time on the Hypercube via Generalised Snake-in-the-Box

Ivailo Hartarsky

In $r$ -neighbour bootstrap percolation, vertices (sites) of a graph $G$ are infected, round-by-round, if they have $r$ neighbours already infected. Once infected, they remain infec…