11 citations · 12 across the 4 of their papers we have counts for
4 papers
Strongly Monotone Drawings of Planar Graphs
Stefan Felsner, Alexander Igamberdiev, Philipp Kindermann +3
A straight-line drawing of a graph is a monotone drawing if for each pair of vertices there is a path which is monotonically increasing in some direction, and it is called a strong…
Saturated simple and 2-simple topological graphs with few edges
Péter Hajnal, Alexander Igamberdiev, Günter Rote +1
A simple topological graph is a topological graph in which any two edges have at most one common point, which is either their common endpoint or a proper crossing. More generally,…
A Duality Transform for Constructing Small Grid Embeddings of 3d Polytopes
Alexander Igamberdiev, André Schulz
We study the problem of how to obtain an integer realization of a 3d polytope when an integer realization of its dual polytope is given. We focus on grid embeddings with small coor…
Around a conjecture by R. Connelly, E. Demaine, and G. Rote
Alexander Igamberdiev, Gaiane Panina
Denote by the configuration space of a planar polygonal linkage, that is, the space of all possible planar configurations modulo congruences, including configurations with s…