Local characterizations of polar spaces (Q1113452)

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scientific article; zbMATH DE number 4082390
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Local characterizations of polar spaces
scientific article; zbMATH DE number 4082390

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    Local characterizations of polar spaces (English)
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    1988
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    From authors introduction: ``F. Buekenhout showed that any gamma space which is locally a polar space, which has diameter 2, and which satisfies a non-degeneracy condition, is either a polar space or a near quadrangle [see \textit{F. Buekenhout}, Simon Stevin 53, 3-7 (1979; Zbl 0399.51010)]. The purpose of this paper is to classify locally polar gamma spaces without any assumption on diameter or non-degeneracy''.
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    graph
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    generalized quadrangle
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    polar space
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