User contributions for Xubia
14 February 2015
- 13:1513:15, 14 February 2015 diff hist +38 Dihedral group:D8 →Definition by presentation: I added one accepted name for the group
8 November 2014
- 16:0716:07, 8 November 2014 diff hist +483 N Half-transitive group action Created stub with definition and relation to transitive and semiregualar actions current
10 October 2014
- 13:5413:54, 10 October 2014 diff hist 0 m Nilpotent group →Equivalent definitions in tabular format: substituted c (which is a constant) with a variable i
19 September 2014
- 10:2710:27, 19 September 2014 diff hist +10 m Omega subgroups of group of prime power order No edit summary
- 10:2310:23, 19 September 2014 diff hist 0 m Omega subgroups of group of prime power order →Definition
11 September 2014
- 13:5313:53, 11 September 2014 diff hist 0 Hall subgroup No edit summary
- 13:4913:49, 11 September 2014 diff hist +28 m Hall subgroup →Existence and domination
22 August 2014
- 11:2111:21, 22 August 2014 diff hist +10 m Unitriangular matrix group:UT(3,p) →In coordinate form current