48 citations · 165 across the 65 of their papers we have counts for
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math.CO2022
Where have all the grasshoppers gone?
János Pach, Gábor Tardos
Let be an -element point set in the plane. Consider (pointlike) grasshoppers sitting at different points of . In a "legal" move, any one of them can jump over another…
math.CO2022
Successive vertex orderings of fully regular graphs
Lixing Fang, Hao Huang, Janos Pach +2
A graph G = (V,E) is called fully regular if for every independent set , the number of vertices in I that are not connected to any element of I depends on…
math.MG2022
Optimal embedded and enclosing isosceles triangles
Aron Ambrus, Monika Csikos, Gergely Kiss +2
Given a triangle , we study the problem of determining the smallest enclosing and largest embedded isosceles triangles of with respect to area and perimeter. This problem wa…