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Heptagonal systems of eight lines in a plane. - MaRDI portal

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Heptagonal systems of eight lines in a plane. (Q567404)

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scientific article; zbMATH DE number 2551225
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English
Heptagonal systems of eight lines in a plane.
scientific article; zbMATH DE number 2551225

    Statements

    Heptagonal systems of eight lines in a plane. (English)
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    1932
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    Mit denselben Methoden wie in der früheren Arbeit des Verf. und in derjenigen von \textit{H. S. White} (vgl. die beiden vorstehenden Referate) wird die Bestimmung nichtäquivalenter Systeme von acht reellen Geraden einer Ebene vorgenommen, von denen je sieben ein konvexes Siebeneck bilden. Es ergeben sich fünfzehn verschiedene solcher Systeme, die tabellarisch geordnet werden.
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