Results 51 to 60 of about 344,627 (73)
Computing irreducible representations of supersolvable groups
, 1994 Recently, it has been shown that the ordinary irreducible representations of a supersolvable group G of order n given by a power-commutator presentation can be constructed in time O ( n 2
Ulrich Baum, Michael Clausen
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Groups with supersolvable automorphism group [PDF]
We call a finite group G ultrasolvable if it has a characteristic subgroup series whose factors are cyclic. It was shown by Durbin--McDonald that the automorphism group of an ultrasolvable group is supersolvable. The converse statement was established by
Sambale, Benjamin
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How Is a Chordal Graph Like a Supersolvable Binary Matroid?
, 2007 Let G be a finite simple graph. From the pioneering work of R. P. Stanley it is known that the cycle matroid of G is supersolvable i# G is chordal (rigid): this is an other way to read Dirac's theorem on chordal graphs.
Sulamita Klein +2 more
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One attempt of arrangement as a staff member of department of child education [PDF]
, 2010 This thesis introduces one attempt of arrangement as a staff of department of child education . In the field of preschool and schooling , especially when teaching music, it is essential to deal with materials with keeping flexibility and imagination ...
Kinukawa, Fumihito +2 more
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Indices of non-supersolvable maximal subgroups in finite groups
Two classic results, due to K. Doerk and P. Hall respectively, establish the solvability of those finite groups all of whose maximal subgroups are supersolvable, and the solvability of finite groups in which all maximal subgroups have prime or squared ...
Beltrán, Antonio, shao, Changguo
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Lattice and order properties of the poset of regions in a hyperplane arrangement [PDF]
Algebra Universalis, 2003 We show that the poset of regions (with respect to a canonical base region)of a supersolvable hyperplane arrangement is a congruence normal lattice. Specifically,the poset of regions of a supersolvable arrangement of rank k is obtained via a sequenceof ...
Nathan Reading
exaly +2 more sources
On the Finite Group Which Is a Product of Two Subnormal Supersolvable Subgroups
Mathematics, 2022 Let G be a finite group that is a product of two subnormal ( normal) supersolvable subgroups. The following are interesting topics in the study of the structure of G: obtaining the conditions in addition to guarantee that G is supersolvable and giving ...
Yubo Lv, Yangming Li
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Supersolvable LL-lattices of binary trees [PDF]
Discrete Mathematics, 2005 Some posets of binary leaf-labeled trees are shown to be supersolvable lattices and explicit EL-labelings are given.
Frédéric Chapoton, Riccardo Biagioli
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