A complete, self-contained introduction to a powerful and resurging mathematical discipline Combinatorial Geometry presents and explains with complete proofs some of the most …
Among the intuitively appealing aspects of graph theory is its close connection to drawings and geometry. The development of computer technology has become a source of motivation …
M Kaufmann, R Wiese - Journal of Graph Algorithms and Applications, 2002 - jgaa.info
The existing literature gives efficient algorithms for mapping trees or less restrictively outerplanar graphs on a given set of points in a plane, so that the edges are drawn planar …
J Pach, R Wenger - Graphs and Combinatorics, 2001 - Springer
Let G be a planar graph of n vertices, v 1,…, vn, and let {p 1,…, pn} be a set of n points in the plane. We present an algorithm for constructing in O (n 2) time a planar embedding of G …
We consider the problem of simultaneous embedding of planar graphs. There are two variants of this problem, one in which the mapping between the vertices of the two graphs is …
Given an n-vertex outer-planar graph G and a set P of n points in the plane, we present an O (nlog3n) time and O (n) space algorithm to compute a straight-line embedding of G in P …
B Meyer - International Symposium on Graph Drawing, 1998 - Springer
The paper presents self-organizing graphs, a novel approach to graph layout based on a competitive learning algorithm. This method is an extension of self-organization strategies …
J Pach - Handbook of Discrete and Computational Geometry …, 2004 - cambridge.org
A geometric graph is a graph drawn in the plane such that its vertices are points in general position and its edges are straight-line segments. The study of geometric graphs is a fairly …
S Cabello - Journal of Graph Algorithms and Applications, 2006 - jgaa.info
Abstract Let G=(V, E) be a graph with n vertices and let P be a set of n points in the plane. We show that deciding whether there is a planar straight-line embedding of G such that the …