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Properties of the symmetric groups Sn (n≤7) acting on unordered triples
(African Journal of Mathematics and Computer Science Research, 2012-08)
In this paper, we investigated some properties associated with the action of symmetric group Sn (n≤7) acting on X(3). If Gx is the stabilizer of the lengths of the orbits of Gx on X are called sub-degrees and the numbers ...
Cycle Index of Internal Direct Product Groups
(International Mathematical Forum, 2011-12)
If M and H are permutation groups with cycle indices ZM and ZH respectively, and if * is some binary operation on permutation groups, then a fundamental problem in enumerative combinatorics is the determination of a formula ...
Suborbits and Suborbital Graphs of the Symmetric Group n S acting on Ordered r-element Subsets
(2013)
The ranks and subdegrees of the symmetric group n S acting on [r] X , the set of all ordered r-element subsets from X have been studied (See Rimberia [4]). In this paper, we examine some properties of suborbits and suborbital ...