Agelos Georgakopoulos

activity

20092026

most citedPerfect matchings in r-partite r-graphs

48 citations · 169 across the 56 of their papers we have counts for

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math.MG2026

Triangulating surfaces quasi-isometrically

Agelos Georgakopoulos, Federico Vigolo

We prove that if a complete Riemannian surface $(Σ, d_{Σ})$ is quasi-isometric to some bounded degree graph $G$ , then $Σ$ admits a triangulation whose 1-skeleton is quasi-isometric to…

math.MG2021★ 1 cited

Triangulations of uniform subquadratic growth are quasi-trees

Itai Benjamini, Agelos Georgakopoulos

It is known that for every $α \geq 1$ there is a planar triangulation in which every ball of radius $r$ has size $Θ (r^{α})$ . We prove that for $α < 2$ every such triangulation is quasi-…

math.MG2013

Graphs of finite measure

Agelos Georgakopoulos, Sebastian Haeseler, Matthias Keller +2

We consider weighted graphs with an infinite set of vertices. We show that boundedness of all functions of finite energy can be seen as a notion of `relative compactness' for such…