Adam Sheffer

activity

20092023

most citedBounds on the maximum multiplicity of some common geometric graphs

37 citations · 136 across the 23 of their papers we have counts for

collaborators

Showing 2014Show all

3 papers · 1 filter

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…

math.CO2014

A semi-algebraic version of Zarankiewicz's problem

Jacob Fox, János Pach, Adam Sheffer +2

A bipartite graph $G$ is semi-algebraic in $R^{d}$ if its vertices are represented by point sets $P, Q \subset R^{d}$ and its edges are defined as pairs of points $(p,…

math.CO2014★ 25 cited

Distinct Distances: Open Problems and Current Bounds

Adam Sheffer

We survey the variants of Erdős' distinct distances problem and the current best bounds for each of those.