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      The Diamond Theorem

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          Summary

          The mathematical discipline known as finite geometry was founded by Gino Fano in 1892. In 1962, Hans Freudenthal said of the axiomatic approach used by Fano (and later by Hilbert), "The bond with reality is cut." The diamond theorem may be viewed as restoring that bond. It describes a group of 322,560 permutations, later known as "the octad group," that now plays a role in speculative high-energy physics. See Moonshine, Superconformal Symmetry, and Quantum Error Correction .

          Abstract

          Finite projective geometry underlies the structure of the 35 square patterns in R. T. Curtis's Miracle Octad Generator, and also explains the surprising symmetry properties of some simple graphic designs.

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          Author and article information

          Journal
          05 August 2013
          Article
          1308.1075
          023f30dd-af66-47cf-91f4-b4f7990ce182

          http://creativecommons.org/licenses/by-nc-sa/3.0/

          History
          Custom metadata
          20B25
          5 pages, 5 figures
          math.GR

          Data sharing not applicable to this article as no datasets were generated or analysed during the current study.
          Mathematics
          Square model,PG(3,2),Projective space,Finite geometry
          Data sharing not applicable to this article as no datasets were generated or analysed during the current study.
          Mathematics
          Square model, PG(3,2), Projective space, Finite geometry

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