Title of article :
A Unified Approach to a Characterization of Grassmann Graphs and Bilinear Forms Graphs
Author/Authors :
Fu، نويسنده , , Tung-Shan and Huang، نويسنده , , Tayuan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1994
Pages :
11
From page :
363
To page :
373
Abstract :
Wilbrink and Brouwer [18] proved that certain semi-partial geometries with some weak restrictions on parameters satisfy the dual of Paschʹs axiom. Inspired by their work, a class of incidence structures associated with distance-regular graphs with classical parameters is studied in this paper. As a consequence, the Grassman graphs and the bilinear forms graphs are characterized simultaneously among distance-regular graphs with classical parameters, together with some extra geometric conditions.
Journal title :
European Journal of Combinatorics
Serial Year :
1994
Journal title :
European Journal of Combinatorics
Record number :
1547914
Link To Document :
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