Pappus's hexagon theorem (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pappus's hexagon theorem" in English language version.

refsWebsite

Global rank English rank

451^st place

277^th place

2^nd place

5^th place

11^th place

8^th place

26^th place

20^th place

ams.org

According to (Dembowski 1968, pg. 159, footnote 1), Hessenberg's original proof Hessenberg (1905) is not complete; he disregarded the possibility that some additional incidences could occur in the Desargues configuration. A complete proof is provided by Cronheim 1953. Dembowski, Peter (1968), Finite Geometries, Berlin: Springer-Verlag Hessenberg, Gerhard (1905), "Beweis des Desarguesschen Satzes aus dem Pascalschen", Mathematische Annalen, 61 (2), Berlin / Heidelberg: Springer: 161–172, doi:10.1007/BF01457558, ISSN 1432-1807, S2CID 120456855 Cronheim, A. (1953), "A proof of Hessenberg's theorem", Proceedings of the American Mathematical Society, 4 (2): 219–221, doi:10.2307/2031794, JSTOR 2031794

According to (Dembowski 1968, pg. 159, footnote 1), Hessenberg's original proof Hessenberg (1905) is not complete; he disregarded the possibility that some additional incidences could occur in the Desargues configuration. A complete proof is provided by Cronheim 1953. Dembowski, Peter (1968), Finite Geometries, Berlin: Springer-Verlag Hessenberg, Gerhard (1905), "Beweis des Desarguesschen Satzes aus dem Pascalschen", Mathematische Annalen, 61 (2), Berlin / Heidelberg: Springer: 161–172, doi:10.1007/BF01457558, ISSN 1432-1807, S2CID 120456855 Cronheim, A. (1953), "A proof of Hessenberg's theorem", Proceedings of the American Mathematical Society, 4 (2): 219–221, doi:10.2307/2031794, JSTOR 2031794

According to (Dembowski 1968, pg. 159, footnote 1), Hessenberg's original proof Hessenberg (1905) is not complete; he disregarded the possibility that some additional incidences could occur in the Desargues configuration. A complete proof is provided by Cronheim 1953. Dembowski, Peter (1968), Finite Geometries, Berlin: Springer-Verlag Hessenberg, Gerhard (1905), "Beweis des Desarguesschen Satzes aus dem Pascalschen", Mathematische Annalen, 61 (2), Berlin / Heidelberg: Springer: 161–172, doi:10.1007/BF01457558, ISSN 1432-1807, S2CID 120456855 Cronheim, A. (1953), "A proof of Hessenberg's theorem", Proceedings of the American Mathematical Society, 4 (2): 219–221, doi:10.2307/2031794, JSTOR 2031794

According to (Dembowski 1968, pg. 159, footnote 1), Hessenberg's original proof Hessenberg (1905) is not complete; he disregarded the possibility that some additional incidences could occur in the Desargues configuration. A complete proof is provided by Cronheim 1953. Dembowski, Peter (1968), Finite Geometries, Berlin: Springer-Verlag Hessenberg, Gerhard (1905), "Beweis des Desarguesschen Satzes aus dem Pascalschen", Mathematische Annalen, 61 (2), Berlin / Heidelberg: Springer: 161–172, doi:10.1007/BF01457558, ISSN 1432-1807, S2CID 120456855 Cronheim, A. (1953), "A proof of Hessenberg's theorem", Proceedings of the American Mathematical Society, 4 (2): 219–221, doi:10.2307/2031794, JSTOR 2031794