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arxiv: 1208.5441 · v2 · pith:WBWR4IMEnew · submitted 2012-08-27 · 🧮 math.NT

The Local-Global Principle for Integral Soddy Sphere Packings

classification 🧮 math.NT
keywords numberrepresentedsphereadmissiblecalledintegralsoddycurvature
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Fix an integral Soddy sphere packing P. Let K be the set of all curvatures in P. A number n is called represented if n is in K, that is, if there is a sphere in P with curvature equal to n. A number n is called admissible if it is everywhere locally represented, meaning that n is in K(mod q) for all q. It is shown that every sufficiently large admissible number is represented.

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Cited by 2 Pith papers

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