Search Results - "Yan, Yanxiong"

Permutation Groups and Set-Orbits on the Power Set by Yan, Yanxiong, Yang, Yong

“…A permutation group G acting on a set Ω induces a permutation group on the power set P ( Ω ) (the set of all subsets of Ω ). Let G be a finite permutation…”
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A new characterization of the automorphism groups of Mathieu groups by Liu, Xin, Chen, Guiyun, Yan, Yanxiong

“…Let be the set of irreducible complex character degrees of a finite group . denotes the set of primes dividing degrees in . For any prime , let and . The…”
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Tetravalent edge-transitive Cayley graphs of Frobenius groups by Wang, Lei, Liu, Yin, Yan, Yanxiong

“…In this paper, we give a characterisation for a class of edge-transitive Cayley graphs and provide a method for constructing edge-transitive graphs of valency…”
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Finite groups with 4p2q elements of maximal order by Tan, Sanbiao, Chen, Guiyun, Yan, Yanxiong

“…It is an interesting and difficult topic to determine the structure of a finite group by the number of elements of maximal order. This topic is related to…”
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A new characterization of L2(p2) by Wang, Zhongbi, Qin, Chao, Lv, Heng, Yan, Yanxiong, Chen, Guiyun

“…For a positive integer and a prime , let denote the -part of . Let be a group, the set of all irreducible character degrees of , the set of all prime divisors…”
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Recognizing the Automorphism Groups of Mathieu Groups Through Their Orders and Large Degrees of Their Irreducible Characters by Yan, Yanxiong, Zhang, Liangcai, Xu, Haijing, Chen, Guiyun

“…It is a well-known fact that characters of a finite group can give important information about the structure of the group. It was also proved by the third…”
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New inequalities for star bodies by Yan, Yanxiong, Zhang, Liangcai, Zhou, Min

“…In this paper, we investigate the radial addition and Blaschke addition and get some new Brunn-Minkowski inequalities associated with dual quermassintegrals…”
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OD-Characterization of Alternating and Symmetric Groups of Degree p ＋ 5 by Yan, Yanxiong, Xu, Haijing, Chen, Guiyun

“…In this paper, it is proved that all the alternating groups Ap＋5 are OD- characterizable and the symmetric groups Sp＋5 are 3-fold OD-characterizable, where p…”
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Recognizing Finite Groups Through Order and Degree Patterns by Yan, Yanxiong, Chen, Guiyun, Zhang, Liangcai, Xu, Haijing

“…The degree pattern of a finite group G associated with its prime graph has been introduced by Moghaddamfar in 2005 and it is proved that the following simple…”
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A New Characterization of Simple K 3-Groups by Their Orders and Large Degrees of Their Irreducible Characters by Xu, Haijing, Chen, Guiyun, Yan, Yanxiong

“…It is a well-known fact that characters of a finite group can give important information of the structure of the group. Also it was proved by the second author…”
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Finite groups with 4 p 2 q elements of maximal order by Tan, Sanbiao, Chen, Guiyun, Yan, Yanxiong

“…Abstract It is an interesting and difficult topic to determine the structure of a finite group by the number of elements of maximal order. This topic is…”
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Mathieu groups and its degree prime-power graphs by Qin, Chao, Yan, Yanxiong, Shum, Karping, Chen, Guiyun

“…Let cd(G) be the set of irreducible complex character degrees of a finite group G. The degree graph of G related to cd(G) was defined. It was proved many…”
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A new characterization of L 2 ( p 2 ) by Wang, Zhongbi, Qin, Chao, Lv, Heng, Yan, Yanxiong, Chen, Guiyun

“…Abstract For a positive integer n and a prime p , let n p {n}_{p} denote the p -part of n . Let G be a group, cd ( G ) \text{cd}(G) the set of all irreducible…”
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A new characterization of Mathieu-groups by the order and one irreducible character degree by Xu, Haijing, Yan, Yanxiong, Chen, Guiyun

“…The main aim of this article is to characterize the finite simple groups by less character quantity. In fact, we show that each Mathieu -group G can be…”
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Refinements of the Heinz inequalities for matrices by Yan, Yanxiong, Feng, Yuming, Chen, Guiyun

“…This article aims to discuss Heinz inequalities involving unitarily invariant norms. We use a similar method to (Feng in J. Inequal. Appl. 2012:18, 2012; Wang…”
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A New Characterization of Simple K sub(3)-Groups by Their Orders and Large Degrees of Their Irreducible Characters by Xu, Haijing, Chen, Guiyun, Yan, Yanxiong

“…It is a well-known fact that characters of a finite group can give important information of the structure of the group. Also it was proved by the second author…”
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OD-Characterization of the automorphism groups of O 10 ± (2) by Yan, Yanxiong, Chen, Guiyun, Wang, Lili

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New Characterizations of p-Supersolubility of Finite Groups by Li, Jinbao, Chen, Guiyun, Yan, Yanxiong

“…Let H be a subgroup of a finite group G. H is said to be λ-supplemented in G if G has a subgroup T such that G = HT and H ∩ T ≤ H SE , where H SE denotes the…”
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Refinements of the Heinz inequalities for matrices: Doc 1000 by Yan, Yanxiong, Feng, Yuming, Chen, Guiyun

“…This article aims to discuss Heinz inequalities involving unitarily invariant norms. We use a similar method to (Feng in J. Inequal. Appl. 2012:18, 2012; Wang…”
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On finite groups with their character tables having at most p+1 zeros in each column by Yan, Yanxiong, Xu, Haijing, Chen, Guiyun

“…In the present paper, the authors classify finite solvable groups whose character tables have at most p + 1 zeros in each column, where p is the minimal prime…”
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