A FLAT LAGUERRE PLANE OF KLEINEWILLINGHÖFER TYPE V
2011 ◽
Vol 91
(2)
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pp. 257-274
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Keyword(s):
Type V
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AbstractThe Kleinewillinghöfer types of Laguerre planes reflect the transitivity properties of certain groups of central automorphisms. Polster and Steinke have shown that some of the conceivable types for flat Laguerre planes cannot exist and given models for most of the other types. The existence of only a few types is still in doubt. One of these is type V.A.1, whose existence we prove here. In order to construct our model, we make systematic use of the restrictions imposed by the group. We conjecture that our example belongs to a one-parameter family of planes all of type V.A.1.
2005 ◽
Vol 72
(2)
◽
pp. 213-223
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2018 ◽
Vol 105
(3)
◽
pp. 366-379
1997 ◽
Vol 62
(1)
◽
pp. 104-127
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Keyword(s):
Keyword(s):
1991 ◽
Vol 230
◽
pp. 525-539
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Keyword(s):
2012 ◽
Vol 84
(1-2)
◽
pp. 99-119
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2000 ◽
Vol 61
(1)
◽
pp. 69-83
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