Results 131 to 140 of about 1,309 (212)

Transformation Semigroups Over Groups

open access: yes, 2008
The semigroup analogue of the symmetric group, S_{n}, is the full transformation semigroup, T_{n}. T_{n} is the set of all mappings from the set {1,2,..n} to itself.
Petersen, Richard Francis
core  

Group Theory of Syntactical Freedom in DNA Transcription and Genome Decoding. [PDF]

open access: yesCurr Issues Mol Biol, 2022
Planat M   +5 more
europepmc   +1 more source

On Groups of Odd Order With Exactly Two Non-Central Conjugacy Classes of Each Size

open access: yes, 2009
Understanding conjugacy classes is essential to the investigation of groups. One of the first major results regarding conjugacy classes is due to Landau [6], who showed that for some given natural number r, the equation Σ= = r i 1 mi 1 1 when r m
Sakshi
core  

Three-dimensional maps and subgroup growth. [PDF]

open access: yesManuscr Math, 2022
Bottinelli R, Ciobanu L, Kolpakov A.
europepmc   +1 more source

CONJUGACY CLASSES IN CLASSICAL GROUPS

open access: yesMemoirs of the Faculty of Science, Kyushu University. Series A, Mathematics, 1983
openaire   +3 more sources

Certain Topological Indices of Non-Commuting Graphs for Finite Non-Abelian Groups. [PDF]

open access: yesMolecules, 2022
Ali F   +5 more
europepmc   +1 more source

Cohomology and the subgroup structure of a finite soluble group [PDF]

open access: yes
The main topic of this thesis is the discovery and study of a cohomological property of the subgroups called F-normalizers in finite soluble groups; namely, the property that with certain coefficient modules the restriction map in cohomology from a ...
Wilde, Thomas Stephen
core  

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