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cs.CG2022
Approximation of Discs by Octagons on Pixel-Plane via Jaccards Proximity Criterion: Theoretical Approach and Experimental Results Analysis
Irakli Dochviri, Alexander Gamkrelidze, Revaz Kurdiani
In the present paper we study approximation of discs by octagons on the pixel plane. To decide which octagon approximates better the given disc we use Jaccard's distance. The table…
cs.CG2011
Algorithms for Low-Dimensional Topology
Alexander Gamkrelidze
In this article, we re-introduce the so called "Arkaden-Faden-Lage" (AFL for short) representation of knots in 3 dimensional space introduced by Kurt Reidemeister and show how it c…