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On Af.Af* geometries

Journal of Geometry, 1995
This paper initiates the determination of the flag-transitive rank 3 geometries of type \(L.L^*\) (Buekenhout geometries with a linear diagram and the point-residues are dual linear spaces, the plane-residues are linear spaces). If the (dual) linear spaces are (dual) affine planes, then we have a geometry of type \(Af.Af^*\).
DEL FRA A., PASINI A.
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THE GEOMETRY OF ESTIMATION

Biometrika, 1951
Durbin, J., Kendall, M. G.
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Adjoints of a Geometry

Canadian Mathematical Bulletin, 1974
To give a geometric interpretation to the inverted incidence relation between the flats of a geometry has for years been a tempting idea in combinatorial geometries [1]. If G is a geometric lattice, the inverted lattice G' is not necessarily geometric.
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Geometrie Geometry

2017
Ralph Pütz, Ton Serné
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On the geometry of S2

2009
We investigate topological properties of the moduli space of spin structures over genus two curves. In particular, we provide a combinatorial description of this space and give a presentation of the (rational) cohomology ring via generators and relations.
G. Bini, Fontanari, Claudio
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Erecting Geometries

Annals of the New York Academy of Sciences, 1970
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On the foundation of geometry

1984
Verf. gibt einen axiomatische Aufbau der euklidischen Geometrie, wobei die Grundbegriffe die Punkte und die Strecke sind. In der Arbeit werden die folgenden Relationen gebracht: ein Punkt liegt auf einer Strecke, ein Punkt ist auf einer Strecke, ein Punkt ist ein Endpunkt einer Strecke, zwei Strecken sind gleich.
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