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ON THE ORDER OF ARC-STABILISERS IN ARC-TRANSITIVE GRAPHS WITH PRESCRIBED LOCAL GROUP
被引:5
|作者:
Potocnik, Primoz
[1
]
Spiga, Pablo
[2
]
Verret, Gabriel
[3
]
机构:
[1] Univ Ljubljana, Fac Math & Phys, Ljubljana 1000, Slovenia
[2] Univ Milano Bicocca, Dept Matemat Pura & Applicata, I-20126 Milan, Italy
[3] Univ Primorska, Fac Math Nat Sci & Informat Technol, Koper 6000, Slovenia
关键词:
Arc-transitive graphs;
arc-stabiliser;
graph-restrictive group;
local group;
D O I:
10.1090/S0002-9947-2014-05992-8
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
Let Gamma be a connected G-arc-transitive graph, let uv be an arc of G and let L be the permutation group induced by the action of the vertex-stabiliser Gv on the neighbourhood Gamma(v). We study the problem of bounding vertical bar G(uv)vertical bar in terms of L and the order of Gamma.
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页码:3729 / 3745
页数:17
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