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Yan-quanFeng JinHoKwak Ming-yaoXu 《应用数学学报(英文版)》2003,19(1):83-86
Let X be a 4-valent connected vertex-transitive graph with odd-prime-power order p^κ(κ≥1) and let A be the full automorphism group of X.In this paper,we prove that the stabilizer Av of a vertex v in A is a 2-group if p≠5,or a {2,3}-group if p=5.Furthermore,if p=5|Av| is not divisible by 3^2.As a result ,we show that any 4-valent connected vertex-transitive graph with odd-prime-power order p^κ(κ≥1) is at most 1-arc-transitive for p≠5 and 2-arc-transitive for p=5. 相似文献
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n-Lie代数的Frattini子代数及非嵌入定理 总被引:2,自引:0,他引:2
In this paper,we prove the nonimbedding theorem in nilpotent n-Liealgebras which is an analogue to the nonimbedding theorem of Burnsids in groupsof prime power order.We also study the properties of Frattini subalgebras of n-Liealgebras over the field with characteristic zero,and prove that the Frattini subalgebraof any k-solvable(k≥2)n-Lie algebra is zero. 相似文献
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