Some properties of the twisted Grassmann graphs
Some properties of the twisted Grassmann graphs
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DOI:
10.2140/iig.2006.3.81
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
T. Fujisaki;J. Koolen;M. Tagami
中科院分区:
文献类型:
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作者:
T. Fujisaki;J. Koolen;M. Tagami
In this note we determine the full automorphism group of the twisted Grassmann graph. Further we show that twisted Grassmann graphs do not have antipodal distance-regular covers. At last, we show that the twisted Grassmann graphs are not the halved graphs of bipartite distance-regular graphs.