Ben Lund

activity

20102023

most citedA Multi-Stage CUDA Kernel for Floyd-Warshall

17 citations · 21 across the 3 of their papers we have counts for

collaborators

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2 papers · 1 filter

math.CO2023

Large Convex sets in Difference sets

Krishnendu Bhowmick, Ben Lund, Oliver Roche-Newton

We give a construction of a convex set $A \subset R$ with cardinality $n$ such that $A - A$ contains a convex subset with cardinality $Ω (n^{2})$ . We also consider the following…

math.CO2014★ 4 cited

Bisector energy and few distinct distances

Ben Lund, Adam Sheffer, Frank de Zeeuw

We introduce the bisector energy of an $n$ -point set $P$ in $R^{2}$ , defined as the number of quadruples $(a, b, c, d)$ from $P$ such that $a$ and $b$ determine the same perpen…