Three-dimensional connected groups of automorphisms of toroidal circle planes
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AbstractWe contribute to the classification of toroidal circle planes and flat Minkowski planes possessing three-dimensional connected groups of automorphisms. When such a group is an almost simple Lie group, we show that it is isomorphic to PSL(2, ℝ). Using this result, we describe a framework for the full classification based on the action of the group on the point set.
2021 ◽
Vol 13(62)
(2)
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pp. 451-462
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1955 ◽
Vol 2
(3)
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pp. 112-115
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Keyword(s):
1998 ◽
Vol 102
(3)
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pp. 748-760
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