B. Lidický

activity

20242026

most citedSmall Ramsey numbers for books, wheels, and generalizations

2 citations · 3 across the 11 of their papers we have counts for

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math.CO2024★ 1 cited

Positive co-degree densities and jumps

József Balogh, Anastasia Halfpap, Bernard Lidický +1

The minimum positive co-degree of a nonempty $r$ -graph $H$ , denoted by $δ_{r - 1}^{+} (H)$ , is the largest integer $k$ such that for every $(r - 1)$ -set $S \subset V (H)$ , if $S$ is contai…

math.CO2024★ 2 cited

Small Ramsey numbers for books, wheels, and generalizations

Bernard Lidický, Gwen McKinley, Florian Pfender +1

In this work, we give several new upper and lower bounds on Ramsey numbers for books and wheels, including a tight upper bound establishing $R (W_{5}, W_{7}) = 15$ , matching upper and l…