Non-existence of collineations equivalent to some loop laws |
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Authors: | Professor R. Artzy |
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Affiliation: | (1) Department of Mathematics, Temple University, 19122 Philadelphia, PA, USA |
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Abstract: | If in a translation plane there is a set of collineations whose existence is necessary and sufficient for the validity of the multiplicative left-inversive law, the weak-inversive law, the anti-automorphicinverse law, or the left Bol law in one of the coordinatizing right quasifields, then the plane is a Moufang plane. The same holds also for the Moufang law, if the coordinatizing quasifield is not the Hall system of order 9. |
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