论文信息 - The structure of near polygons with quads

The structure of near polygons with quads

We develop a structure theory for near polygons with quads. Main results are the existence of sub 2j-gons for 2⩽j⩽d and the nonexistence of regular sporadic 2d-gons for d⩾4 with s>1 and t2>1 and t3≠t2(t2+1).

Ha Henny Wilbrink | A. Brouwer

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