Related changes

3 June 2025

• diffhist David Wood (mathematician) 00:44 +3 Jevansen talk contribs (Moving from Category:People from Christchurch to Category:Educators from Christchurch using Cat-a-lot)

2 June 2025

• diffhist Sparse matrix 23:26 +2 47.208.231.112 talk (→Special cases: added indefinite article)
• diffhist Matrix (mathematics) 21:23 +203 David Eppstein talk contribs (source transpose)
• diffhist Icosahedron 18:40 +17 Snubcube talk contribs (Replace png illustration with an svg one. →Pyritohedral symmetry)
• diffhist Sparse matrix 17:55 −143 JayBeeEll talk contribs (Undid revision 1293469996 by TheRustic (talk) this is a list of Wikipedia articles) Tag: Undo
• diffhist Ackermann function 08:10 −5 85.174.195.127 talk (→Table of values) Tags: Manual revert Mobile edit Mobile web edit
• diffhist Sariel Har-Peled 02:26 −15 Iljhgtn talk contribs (Added/modified/updated template/s) Tag: Visual edit

1 June 2025

• diffhist m Sparse matrix 22:15 +143 TheRustic talk contribs (→Software) Tag: Reverted
• diffhist Matrix (mathematics) 20:03 −10 David Eppstein talk contribs (format math in matrix size overview table)

31 May 2025

• diffhist Matrix (mathematics) 20:43 +116 Jacobolus talk contribs (→Matrix multiplication: add a sentence about linear transformations; this is the fundamental feature of matrix multiplication which explains its structure)
• diffhist Matrix (mathematics) 19:54 +1 David Eppstein talk contribs (move sentence about square matrices forming a noncommutative ring from lead to square matrix section; too technical for lead and does not summarize later content)
• diffhist m Ackermann function 07:33 +5 David Eppstein talk contribs (Reverted edit by 46.159.55.100 (talk) to last version by Zomg15) Tags: Rollback Reverted
• diffhist Matrix (mathematics) 01:25 −8 Dedhert.Jr talk contribs (→Transposition: tranpose)

30 May 2025

• diffhist Matrix (mathematics) 21:08 +244 David Eppstein talk contribs (source reflection matrix)
• diffhist Ackermann function 15:42 −5 46.159.55.100 talk (→Table of values) Tags: Manual revert Reverted Mobile edit Mobile web edit
• diffhist m Matrix (mathematics) 05:35 +2 Jacobolus talk contribs (→Addition: minus)
• diffhist Big O notation 04:27 −1 2601:643:8c82:7890:40d0:7ec7:18df:530a talk (→Infinitesimal asymptotics)
• diffhist Matrix (mathematics) 03:51 +135 Jacobolus talk contribs (→Basic operations: as an alternative, let's split the grouped operations into separate subsections) Tag: Disambiguation links added
• diffhist Matrix (mathematics) 03:20 −12 Jacobolus talk contribs (okay, we can use bold as recommended as an alternative by the MOS, instead of a definition list. having these as headings at all is a big distraction, both for the TOC and for the content itself, especially if we add hatnotes for the wikilinks)
• diffhist Matrix (mathematics) 02:03 +27 David Eppstein talk contribs (Undid revision 1292993056 by Jacobolus (talk) this is an accessibility issue; see MOS:FAKEHEADING. The wikilinks in the headings need to go, though.) Tag: Undo
• diffhist Matrix (mathematics) 01:20 −27 Jacobolus talk contribs (Undid revision 1292989484 by Gramix13 (talk) – turning these into headings seems unhelpful. they clutter the contents list and take up a distracting amount of content space for no particular benefit) Tags: Undo Reverted
• diffhist Matrix (mathematics) 00:45 +27 Gramix13 talk contribs (→Addition, scalar multiplication, subtraction and transposition: Gave the operations proper headings.) Tag: Reverted
• diffhist Sparse matrix 00:44 −166 JayBeeEll talk contribs (Undid revision 1292509750 by Goodphy (talk) This is much clearer from the example directly below than it is from this clunky sentence) Tag: Undo
• diffhist Matrix (mathematics) 00:43 +86 Gramix13 talk contribs (→Addition, scalar multiplication, subtraction and transposition: Added image of matrix addition.)

29 May 2025

• diffhist Matrix (mathematics) 21:18 +178 David Eppstein talk contribs (→References: the ref)
• diffhist Matrix (mathematics) 21:17 +85 David Eppstein talk contribs (→Linear transformations: source scaling matrix; move cn tab (we do not need a citation on "the following table shows" but rather on what it shows).) Tag: harv or sfn error
• diffhist Planar graph 18:29 0 83.53.100.157 talk (→Generalizations: Changed vertexes to preferred plural vertices) Tags: Mobile edit Mobile web edit
• diffhist Parameterized complexity 09:40 +59 Randi Moth talk contribs (→Complexity classes: Add {{Redirect}}) Tags: Mobile edit Mobile app edit Android app edit App section source
• diffhist Big O notation 06:14 −4 Sapphorain talk contribs (Undid revision 1292726469 by Gjstreicher (talk) Unclear justification for a false assertion) Tag: Undo
• diffhist Matrix (mathematics) 00:39 +738 David Eppstein talk contribs (Squeeze mapping seems to be studied more in optics than Euclidean geometry; use a source from that field and add a sentence about it to the optics section)

28 May 2025

• diffhist m Binary tree 22:11 +221 Ajmullen talk contribs (→Nodes and references) Tag: Visual edit
• diffhist m Cholesky decomposition 18:46 +54 FiftyLapels talk contribs (→Non-linear optimization: Some grammar fixes but there is more to do.)
• diffhist m Cholesky decomposition 18:38 0 FiftyLapels talk contribs (→Non-linear optimization: Replace "Let ... is" with "Let ... be")
• diffhist m Big O notation 13:39 +4 Gjstreicher talk contribs (I've added the infimum of zero on the limit supremum in the formal definition to ensure that the closest valid g(x) is chosen as opposed to just any M.g(x) that turns out to be larger than f(x), and not necessary ever equal to f(x).() Tag: Reverted
• diffhist m Leaf 07:43 −163 Remsense talk contribs (Reverted 1 edit by Harsha099 (talk) to last revision by Reaper Eternal) Tags: Twinkle Undo
• diffhist Leaf 07:23 +163 Harsha099 talk contribs Tag: Reverted
• diffhist Binary tree 06:21 +102 CiaPan talk contribs (wikilinking Big O and Little-o notation)
• diffhist Matrix (mathematics) 00:25 +84 David Eppstein talk contribs (→Linear transformations: source shear matrix)

27 May 2025

• diffhist Travelling salesman problem 21:17 +12 Nyttend talk contribs (oops, should have previewed)
• diffhist Travelling salesman problem 21:16 +87 Nyttend talk contribs (Additional image, with an unsolved problem)
• diffhist Paul Erdős 17:53 0 Omnipaedista talk contribs (style fix per MOS:SECTIONORDER)
• diffhist m Binary tree 13:32 +78 CiaPan talk contribs (wikilinks)
• diffhist Sparse matrix 09:47 +166 Goodphy talk contribs (→Banded: Added a fact that there could be zero elements not holding conditions of bandwidths.) Tags: Reverted Visual edit
• diffhist Planar graph 06:14 −1 Dedhert.Jr talk contribs (no) Tag: Manual revert