Spread construction of affine partial linear spaces (Q1601384)

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scientific article; zbMATH DE number 1760634
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Spread construction of affine partial linear spaces
scientific article; zbMATH DE number 1760634

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    Spread construction of affine partial linear spaces (English)
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    19 August 2003
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    Affine partial linear spaces (APLSs) were introduced by \textit{K. Radziszewski} [J. Geom. 71, 144-156 (2001; Zbl 1010.51003)]. They are partial linear spaces equipped with a parallelity satisfying Euclid's postulate as well as some basic properties of affine spaces. In the present paper, the author presents algebraic conditions on a pair \((V, {\mathcal G})\), where \(V\) is a vector space and \({\mathcal G}\) a distinguished family of vector subspaces of \(V\), which are equivalent to some axioms arising naturally in the context of APLSs. The independence of some of the axioms is also proved.
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