In this note we present some properties of L1-embeddable planar graphs. We present a characterization of graphs isometrically embeddable into half-cubes.
[PS] Clin d'oeil on L1{embeddable planar graphs 1. Introduction
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Every planar L1{graph is isometrically embeddable into a half{cube. Indeed, a planar graph does not contain K5 and hence does not contain Tk; so we can apply.
A nice feature of the vertex-coordinates is that they have a purely combinatorial meaning. Download Free PDF View PDF.
It is shown that for a simple circuit C of a planar Li-graph G the subgraph H of G bounded by C is also Li-embeddable, and the length of C is the dimension ...
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Abstract. In this note we present some properties of L1{embeddable planar garphs. We show that every such graph G has a scale 2 embedding into a hypercube.
Clin d'oeil on L1-embeddable planar graphs. V Chepoi, M Deza, V Grishukhin. Discrete Applied Mathematics 80 (1), 3-19, 1997. 84, 1997.
In this note we present some properties of L1--embeddable planar garphs. We show that every such graph G has a scale 2 embedding into a hypercube.
ℓ1-Embeddability of 2-Dimensional ℓ1-Rigid Periodic Graphs | SpringerLink
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In this paper, we study the ℓ1-embedding problem on ℓ1 -rigid 2-dimensional periodic graphs, for which there are finite representations of the ℓ1-embedding. The ...
ผู้เขียนร่วม ดูทั้งหมด ; Clin d'oeil on L1-embeddable planar graphs. V Chepoi, M Deza, V Grishukhin. Discrete Applied Mathematics 80 (1), 3-19, 1997. 84, 1997.
1997: Clin d'oeil on L1-embeddable planar graphs Discrete Applied Mathematics 80(1): 3-19 · Charbit, P.; ThomassÉ, S. 2007: Graphs with Large Girth not ...
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