Metacirculant tournaments whose order is a product of two distinct primes
Metacirculant tournaments whose order is a product of two distinct primes
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元循环锦标赛,其顺序是两个不同素数的乘积
DOI:
10.1016/j.disc.2010.12.021
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发表时间:
2011-05
影响因子:
0.8
通讯作者:
Xu, Jing
中科院分区:
文献类型:
--
作者:
Xu, Jing
In this paper, we prove that non-circulant vertex-transitive tournaments of order pq, where p and q are distinct odd primes, are metacirculant tournaments (defined in Definition 2.1) satisfying some special conditions; see Theorem 1.2. So, in combination with the work in Jing Xu (2010) [11], a complete classification of vertex-transitive pq-tournaments is obtained. As a by-product, we construct examples of non-Cayley vertex-transitive pq-tournaments where q2|(p−1) in Example 2.5. Moreover, applying the classification of vertex-transitive pq-tournaments, we determine all 2-closed (in Wielandt’s sense) odd-order transitive permutation groups of degree pq and show that each of them is the full automorphism group of some tournament.
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影响因子:
0.5
作者:
Xu, Jing
通讯作者:
Xu, Jing
影响因子:
1.1
作者:
D. Marušič;R. Scapellato
通讯作者:
D. Marušič;R. Scapellato
DOI:
10.1142/9789814304979_0002
发表时间:
2019-08
期刊:
Computers, Rigidity, and Moduli
影响因子:
--
作者:
Sudesh Shah Asha Shankar
通讯作者:
Sudesh Shah Asha Shankar
影响因子:
0.8
作者:
MARUSIC, D
通讯作者:
MARUSIC, D
影响因子:
0.8
作者:
L. Babai
通讯作者:
L. Babai