The residually weakly primitive geometries of J

Title	The residually weakly primitive geometries of J_2
Authors	D. Leemans
Reference	Note Mat. 21(2002), nr. 1, 77-81.
Abstract	We announce the end of the classification of all firm and residually connected geometries satisfying the conditions (IP)_2 and (2T)_1 and on which the Hall-Janko group J_2 acts flag-transitively and residually weakly primitively. We state some facts regarding the results. The complete list of geometries is available as a supplement to this paper. Download a PostScript or a DVI version of the supplement. Download the geometries of J_2 as a gzipped tarred magma file.