English

On a Diophantine equation that generates all integral Apollonian Gaskets

Metric Geometry 2020-08-12 v1 Number Theory

Abstract

A remarkably simple Diophantine quadratic equation is known to generate all Apollonian integral gaskets (disk packings). A new derivation of this formula is presented here based on inversive geometry. Also occurrences of Pythagorean triples in such gaskets is discussed.

Keywords

Cite

@article{arxiv.2008.04440,
  title  = {On a Diophantine equation that generates all integral Apollonian Gaskets},
  author = {Jerzy Kocik},
  journal= {arXiv preprint arXiv:2008.04440},
  year   = {2020}
}

Comments

18 pages, 14 figures

R2 v1 2026-06-23T17:45:57.213Z