scholarly journals A classification of regular Cayley maps with trivial Cayley-core for dihedral groups

2015 ◽  
Vol 338 (7) ◽  
pp. 1216-1225 ◽  
Author(s):  
Jun-Yang Zhang
Keyword(s):  
Dihedral Groups ◽  
Cayley Maps

scholarly journals Classification of reflexible Cayley maps for dihedral groups

2017 ◽  
Vol 127 ◽  
pp. 187-204
Author(s):  
István Kovács ◽  
Young Soo Kwon
Keyword(s):  
Dihedral Groups ◽  
Cayley Maps

scholarly journals A classification of regular t-balanced Cayley maps on dihedral groups

2006 ◽  
Vol 27 (3) ◽  
pp. 382-393 ◽  
Author(s):  
Jin Ho Kwak ◽  
Young Soo Kwon ◽  
Rongquan Feng
Keyword(s):  
Dihedral Groups ◽  
Cayley Maps

Regular Cayley maps for dihedral groups

2021 ◽  
Vol 148 ◽  
pp. 84-124
Author(s):  
István Kovács ◽  
Young Soo Kwon
Keyword(s):  
Dihedral Groups ◽  
Cayley Maps

scholarly journals Counting fuzzy subgroups of some finite groups by a new equivalence relation

Filomat ◽  
2019 ◽  
Vol 33 (19) ◽  
pp. 6151-6160
Author(s):  
Ardekani Kamali
Keyword(s):  
Group Theory ◽  
Finite Groups ◽  
Equivalence Relation ◽  
Theoretical Foundation ◽  
Dihedral Groups ◽  
Significant Aspect ◽  
Exact Number ◽  
Consistent Group ◽  
Fuzzy Subgroups

The study concerning the classification of the fuzzy subgroups of finite groups is a significant aspect of fuzzy group theory. In early papers, the number of distinct fuzzy subgroups of some nonabelian groups is calculated by the natural equivalence relation. In this paper, we treat to classifying fuzzy subgroups of some groups by a new equivalence relation which has a consistent group theoretical foundation. In fact, we determine exact number of fuzzy subgroups of finite non-abelian groups of order p3 and special classes of dihedral groups.

Automorphism groups of simply reducible groups

2020 ◽  
pp. 2150088
Author(s):  
Yongzhi Luan
Keyword(s):  
Computer Algebra System ◽  
Coxeter Groups ◽  
Eigenvalue Problems ◽  
Automorphism Groups ◽  
Symmetric Groups ◽  
Molecular Symmetry ◽  
Dihedral Groups ◽  
Inner Automorphism ◽  
The Moment

Simply reducible groups are closely related to the eigenvalue problems in quantum theory and molecular symmetry in chemistry. Classification of simply reducible groups is still an open problem which is interesting to physicists. Since there are not many examples of simply reducible groups in literature at the moment, we try to find some examples of simply reducible groups as candidates for the classification. By studying the automorphism and inner automorphism groups of symmetric groups, dihedral groups, Clifford groups and Coxeter groups, we find some new examples of candidates. We use the computer algebra system GAP to get most of these automorphism and inner automorphism groups.

scholarly journals A classification of regular t-balanced Cayley maps on dicyclic groups

2008 ◽  
Vol 29 (5) ◽  
pp. 1151-1159 ◽  
Author(s):  
Jin Ho Kwak ◽  
Ju-Mok Oh
Keyword(s):  
Cayley Maps

Pentavalent One-regular Graphs of Square-free Order

2010 ◽  
Vol 17 (03) ◽  
pp. 515-524 ◽  
Author(s):  
Yantao Li ◽  
Yan-Quan Feng
Keyword(s):  
Automorphism Group ◽  
Regular Graph ◽  
Cayley Graphs ◽  
Regular Graphs ◽  
Dihedral Groups ◽  
Free Order

A graph is one-regular if its automorphism group acts regularly on the set of its arcs. Let n be a square-free integer. It is shown in this paper that a pentavalent one-regular graph of order n exists if and only if n = 2 · 5tp1p2 … ps ≥ 62, where t ≤ 1, s ≥ 1, and pi's are distinct primes such that 5|(pi-1). For such an integer n, there are exactly 4s-1 non-isomorphic pentavalent one-regular graphs of order n, which are Cayley graphs on dihedral groups constructed by Kwak et al. This work is a continuation of the classification of cubic one-regular graphs of order twice a square-free integer given by Zhou and Feng.

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