A user with 57 edits. Account created on 5 December 2014.
18 July 2018
- 17:24 17:24, 18 July 2018 diff hist +707 User talk:UtherSB →Blocked for sockpuppetry
- 14:52 14:52, 18 July 2018 diff hist +699 User talk:UtherSB →Blocked for sockpuppetry
- 12:08 12:08, 18 July 2018 diff hist +164 User talk:UtherSB →Blocked for sockpuppetry: Appeal.
11 June 2018
- 09:45 09:45, 11 June 2018 diff hist +1 m Symplectic matrix →Properties: Missed a full stop.
- 09:44 09:44, 11 June 2018 diff hist +202 Symplectic matrix →Properties: The previous editor pointed out that one should include a proof that the transpose of a symplectic is symplectic. However, the proof given seemed to be circular, unless I missed something. I replaced it with the standard proof.
15 January 2016
- 15:55 15:55, 15 January 2016 diff hist −86 m Symplectic matrix →Diagonalisation and decomposition: It has nothing to do with Euler angles.
9 July 2015
- 08:01 08:01, 9 July 2015 diff hist −2 m Symplectic group →Quantum mechanics: Slight rewording.
16 April 2015
- 10:21 10:21, 16 April 2015 diff hist +32 m Jordan normal form →Minimal polynomial: Added link.
8 February 2015
- 19:18 19:18, 8 February 2015 diff hist +6 m Symplectic group Slight fixing of references.
6 February 2015
- 17:05 17:05, 6 February 2015 diff hist 0 m Unbounded operator →Importance of self-adjoint operators: Fixing link.
5 February 2015
- 15:30 15:30, 5 February 2015 diff hist +21 m Metaplectic group →Definition: Link for symplectic group.
- 15:21 15:21, 5 February 2015 diff hist +1 m Projective representation →Linear representations and projective representations: Full stop.
- 15:18 15:18, 5 February 2015 diff hist +4 m Metaplectic group →Construction of the Weil representation: Link for symplectic group.
- 15:06 15:06, 5 February 2015 diff hist +4 m Group extension →Central extension: Link on exact sequence.
- 12:37 12:37, 5 February 2015 diff hist +4 m Metaplectic group →Generalizations: Added link to symplectic group.
30 January 2015
- 20:07 20:07, 30 January 2015 diff hist −9 Template:Group theory sidebar Added disambiguation in symplectic group page so it is OK to call general group Sp(n). Changed here.
- 20:02 20:02, 30 January 2015 diff hist +2,103 Symplectic group Added subsection: Relationship with symplectic geometry; with a reference. Extended properties of Sp(2n,R) with references. Added disambiguation in introduction.
- 19:45 19:45, 30 January 2015 diff hist +1,579 Symplectic matrix Added diagonalisation and decomposition section.
- 19:43 19:43, 30 January 2015 diff hist +1 m Manifold swapping anchor location
- 19:37 19:37, 30 January 2015 diff hist +29 m Manifold →Cartesian products: Added an anchor
11 January 2015
- 18:21 18:21, 11 January 2015 diff hist −1 m Symplectic group →Relationships between the symplectic groups: Relationships -> Relationsip
- 12:29 12:29, 11 January 2015 diff hist +66 m Symplectic group →{{math|Sp(n)}}: Rewording of my previous addition.
9 January 2015
- 22:07 22:07, 9 January 2015 diff hist +188 One-parameter group Reference added for extra explanation of subtle point.
- 13:53 13:53, 9 January 2015 diff hist −1 m Symplectic group Consistency with sidebar
- 13:52 13:52, 9 January 2015 diff hist −1 m Template:Lie groups Undoing my mistake. Have added disambiguation on symplectic group page.
- 13:51 13:51, 9 January 2015 diff hist −8 Template:Lie groups Undid revision 641730492 by UtherSB ( talk)
- 13:50 13:50, 9 January 2015 diff hist +8 m Template:Lie groups Undid revision 641729389 by UtherSB ( talk)
- 13:48 13:48, 9 January 2015 diff hist +122 Symplectic group →{{math|Sp(n)}}: Further disambiguation of notation.
- 13:40 13:40, 9 January 2015 diff hist −8 m Template:Lie groups Template change. Field does not need to be specified for classical Lie groups.
- 12:28 12:28, 9 January 2015 diff hist −7 m Symplectic group →Important subgroups: rewording to remove calling it symplectic group.
21 December 2014
- 15:10 15:10, 21 December 2014 diff hist +1 m Symplectic group →{{math|Sp(2n, R)}}: Punctuation.
- 15:08 15:08, 21 December 2014 diff hist +874 Symplectic group Added Euler decomposition and a reference for it.
- 15:07 15:07, 21 December 2014 diff hist −874 Symplectic group Undid revision 639051643 by UtherSB ( talk) I forgot to label.
- 15:05 15:05, 21 December 2014 diff hist +874 Symplectic group No edit summary
19 December 2014
- 10:27 10:27, 19 December 2014 diff hist −147 m Symplectic group →{{math|Sp(n)}}: removal of repetition.
17 December 2014
- 17:27 17:27, 17 December 2014 diff hist +211 Symplectic group →{{math|Sp(n)}}: Notation confusion made clearer.
- 17:05 17:05, 17 December 2014 diff hist −1 m Symplectic group →Relationships between the symplectic groups: Mistake: Sp(2n) to Sp(n)
14 December 2014
- 19:42 19:42, 14 December 2014 diff hist 0 Symplectic group →Classical mechanics
- 19:41 19:41, 14 December 2014 diff hist −16 m Symplectic group →Quantum mechanics: Notation change.
- 12:44 12:44, 14 December 2014 diff hist +9 m Symplectic group →Quantum mechanics: mathematise n
- 12:39 12:39, 14 December 2014 diff hist +228 Symplectic group →{{math|Sp(2n, R)}}: Added reference for disambiguation of real simple Lie groups.
- 11:41 11:41, 14 December 2014 diff hist +1 Symplectic group Lie group properties to come above group properties.
- 11:39 11:39, 14 December 2014 diff hist +18 m Symplectic group No edit summary
- 11:36 11:36, 14 December 2014 diff hist +167 m Symplectic group No edit summary
- 11:29 11:29, 14 December 2014 diff hist +54 Symplectic group No edit summary
- 11:17 11:17, 14 December 2014 diff hist +9 Symplectic group →Relationships between the symplectic groups: Rewording.
- 11:02 11:02, 14 December 2014 diff hist +155 m Symplectic group →Relationships between the symplectic groups: Quick clarification.
- 10:59 10:59, 14 December 2014 diff hist +9 Template:Lie groups Changed sidebar to keep notation consistent.
- 10:58 10:58, 14 December 2014 diff hist +9 Template:Group theory sidebar In sidebar change Sp(n) to Sp(2n,C) to keep notation consistent.
- 10:44 10:44, 14 December 2014 diff hist +2,201 Symplectic group Added the section 'Physical significance' to put the group in context with the physics.
A user with 57 edits. Account created on 5 December 2014.
18 July 2018
- 17:24 17:24, 18 July 2018 diff hist +707 User talk:UtherSB →Blocked for sockpuppetry
- 14:52 14:52, 18 July 2018 diff hist +699 User talk:UtherSB →Blocked for sockpuppetry
- 12:08 12:08, 18 July 2018 diff hist +164 User talk:UtherSB →Blocked for sockpuppetry: Appeal.
11 June 2018
- 09:45 09:45, 11 June 2018 diff hist +1 m Symplectic matrix →Properties: Missed a full stop.
- 09:44 09:44, 11 June 2018 diff hist +202 Symplectic matrix →Properties: The previous editor pointed out that one should include a proof that the transpose of a symplectic is symplectic. However, the proof given seemed to be circular, unless I missed something. I replaced it with the standard proof.
15 January 2016
- 15:55 15:55, 15 January 2016 diff hist −86 m Symplectic matrix →Diagonalisation and decomposition: It has nothing to do with Euler angles.
9 July 2015
- 08:01 08:01, 9 July 2015 diff hist −2 m Symplectic group →Quantum mechanics: Slight rewording.
16 April 2015
- 10:21 10:21, 16 April 2015 diff hist +32 m Jordan normal form →Minimal polynomial: Added link.
8 February 2015
- 19:18 19:18, 8 February 2015 diff hist +6 m Symplectic group Slight fixing of references.
6 February 2015
- 17:05 17:05, 6 February 2015 diff hist 0 m Unbounded operator →Importance of self-adjoint operators: Fixing link.
5 February 2015
- 15:30 15:30, 5 February 2015 diff hist +21 m Metaplectic group →Definition: Link for symplectic group.
- 15:21 15:21, 5 February 2015 diff hist +1 m Projective representation →Linear representations and projective representations: Full stop.
- 15:18 15:18, 5 February 2015 diff hist +4 m Metaplectic group →Construction of the Weil representation: Link for symplectic group.
- 15:06 15:06, 5 February 2015 diff hist +4 m Group extension →Central extension: Link on exact sequence.
- 12:37 12:37, 5 February 2015 diff hist +4 m Metaplectic group →Generalizations: Added link to symplectic group.
30 January 2015
- 20:07 20:07, 30 January 2015 diff hist −9 Template:Group theory sidebar Added disambiguation in symplectic group page so it is OK to call general group Sp(n). Changed here.
- 20:02 20:02, 30 January 2015 diff hist +2,103 Symplectic group Added subsection: Relationship with symplectic geometry; with a reference. Extended properties of Sp(2n,R) with references. Added disambiguation in introduction.
- 19:45 19:45, 30 January 2015 diff hist +1,579 Symplectic matrix Added diagonalisation and decomposition section.
- 19:43 19:43, 30 January 2015 diff hist +1 m Manifold swapping anchor location
- 19:37 19:37, 30 January 2015 diff hist +29 m Manifold →Cartesian products: Added an anchor
11 January 2015
- 18:21 18:21, 11 January 2015 diff hist −1 m Symplectic group →Relationships between the symplectic groups: Relationships -> Relationsip
- 12:29 12:29, 11 January 2015 diff hist +66 m Symplectic group →{{math|Sp(n)}}: Rewording of my previous addition.
9 January 2015
- 22:07 22:07, 9 January 2015 diff hist +188 One-parameter group Reference added for extra explanation of subtle point.
- 13:53 13:53, 9 January 2015 diff hist −1 m Symplectic group Consistency with sidebar
- 13:52 13:52, 9 January 2015 diff hist −1 m Template:Lie groups Undoing my mistake. Have added disambiguation on symplectic group page.
- 13:51 13:51, 9 January 2015 diff hist −8 Template:Lie groups Undid revision 641730492 by UtherSB ( talk)
- 13:50 13:50, 9 January 2015 diff hist +8 m Template:Lie groups Undid revision 641729389 by UtherSB ( talk)
- 13:48 13:48, 9 January 2015 diff hist +122 Symplectic group →{{math|Sp(n)}}: Further disambiguation of notation.
- 13:40 13:40, 9 January 2015 diff hist −8 m Template:Lie groups Template change. Field does not need to be specified for classical Lie groups.
- 12:28 12:28, 9 January 2015 diff hist −7 m Symplectic group →Important subgroups: rewording to remove calling it symplectic group.
21 December 2014
- 15:10 15:10, 21 December 2014 diff hist +1 m Symplectic group →{{math|Sp(2n, R)}}: Punctuation.
- 15:08 15:08, 21 December 2014 diff hist +874 Symplectic group Added Euler decomposition and a reference for it.
- 15:07 15:07, 21 December 2014 diff hist −874 Symplectic group Undid revision 639051643 by UtherSB ( talk) I forgot to label.
- 15:05 15:05, 21 December 2014 diff hist +874 Symplectic group No edit summary
19 December 2014
- 10:27 10:27, 19 December 2014 diff hist −147 m Symplectic group →{{math|Sp(n)}}: removal of repetition.
17 December 2014
- 17:27 17:27, 17 December 2014 diff hist +211 Symplectic group →{{math|Sp(n)}}: Notation confusion made clearer.
- 17:05 17:05, 17 December 2014 diff hist −1 m Symplectic group →Relationships between the symplectic groups: Mistake: Sp(2n) to Sp(n)
14 December 2014
- 19:42 19:42, 14 December 2014 diff hist 0 Symplectic group →Classical mechanics
- 19:41 19:41, 14 December 2014 diff hist −16 m Symplectic group →Quantum mechanics: Notation change.
- 12:44 12:44, 14 December 2014 diff hist +9 m Symplectic group →Quantum mechanics: mathematise n
- 12:39 12:39, 14 December 2014 diff hist +228 Symplectic group →{{math|Sp(2n, R)}}: Added reference for disambiguation of real simple Lie groups.
- 11:41 11:41, 14 December 2014 diff hist +1 Symplectic group Lie group properties to come above group properties.
- 11:39 11:39, 14 December 2014 diff hist +18 m Symplectic group No edit summary
- 11:36 11:36, 14 December 2014 diff hist +167 m Symplectic group No edit summary
- 11:29 11:29, 14 December 2014 diff hist +54 Symplectic group No edit summary
- 11:17 11:17, 14 December 2014 diff hist +9 Symplectic group →Relationships between the symplectic groups: Rewording.
- 11:02 11:02, 14 December 2014 diff hist +155 m Symplectic group →Relationships between the symplectic groups: Quick clarification.
- 10:59 10:59, 14 December 2014 diff hist +9 Template:Lie groups Changed sidebar to keep notation consistent.
- 10:58 10:58, 14 December 2014 diff hist +9 Template:Group theory sidebar In sidebar change Sp(n) to Sp(2n,C) to keep notation consistent.
- 10:44 10:44, 14 December 2014 diff hist +2,201 Symplectic group Added the section 'Physical significance' to put the group in context with the physics.