© 2000 by London Mathematical Society
© The London Mathematical Society
Very Homogeneous Generalized n-Gons of Finite Morley Rank
Mathematisches Institut, Universität Würzburg Am Hubland, 97074 Würzburg, Germany, tent{at}mathematik.uni-wuerzburg.de
Received 23 November 1998. Revision received 9 June 1999.
(Almost strongly minimal) generalized n-gons are constructed for all n
3 for which the automorphism group acts transitively on the set of ordered ordinary (n + 1)-gons contained in it, a new class of BN-pairs thus being obtained. Through the construction being modified slightly, 2
0 many non-isomorphic almost strongly minimal generalized n-gons are obtained for all n
3, none of which interprets an infinite group. Furthermore, a characterization is given of all graphs whose simple cycles all have length 2n for some n
3.