Opinions – french.xinhuanet.com

6 August 2025

• diffhist Characteristic polynomial 22:41 ?133 Tito Omburo talk contribs (→Characteristic polynomial of a product of two matrices: Oops, had deleted too much.)
• diffhist Characteristic polynomial 22:41 +1,151 Tito Omburo talk contribs (Undid revision 1304580550 by Tito Omburo (talk)) Tag: Undo
• diffhist Characteristic polynomial 22:38 ?1,151 Tito Omburo talk contribs (→Characteristic polynomial of a product of two matrices: rewrote wrong stuff) Tag: Reverted
• diffhist Geometric algebra 16:30 +399 Dominiquefortin talk contribs (→Table of models: Added the lower forms of GA)
• diffhist Seven-dimensional cross product 14:49 ?52 Tan Weiyu Colin talk contribs (what is written is not exactly true) Tag: Undo
• diffhist Quotient space (linear algebra) 10:12 0 Dmnkgng talk contribs (→Definition: All elements of <math>U</math> get mapped into the equivalence class of the 0 vector. The previously used <math>N</math> was probably a typo, at least I could not see a preceding definition of it.)
• diffhist Seven-dimensional cross product 04:13 +52 Tan Weiyu Colin talk contribs (be more precise exactly what is the relation of the cross product to the octonions/quaternions) Tag: Reverted
• diffhist Characteristic polynomial 03:40 +77 Goodphy talk contribs (→Characteristic polynomial of a product of two matrices: Added that AB and BA are similar if B is non-singular (invertible).) Tag: Visual edit

5 August 2025

• diffhist m Linear independence 23:50 ?1 Panamitsu talk contribs (MOS:CAPFRAG) Tag: Visual edit
• diffhist Linear combination 23:41 +15 Panamitsu talk contribs ({{crossref}})
• diffhist Complex number 21:17 ?1 109.245.33.215 talk (→Powers and roots)
• diffhist Endomorphism 10:37 +236 Flyredeagle talk contribs (simplified the header sections and added citations for humans - e.g dummit and foote or Artin (which can be considered advanced texts for a standard reader) don't stress at all on endomorphism - category theory is actually an extra for technical people)
• diffhist Spherical trigonometry 01:01 +12 JzLMANS14 talk contribs (Link suggestions feature: 3 links added.) Tags: Visual edit Mobile edit Mobile web edit Newcomer task Suggested: add links

4 August 2025

• diffhist m Cauchy–Schwarz inequality 23:45 ?61 EnjoyYourLifeYouLive talk contribs (Removed empty "Notes" section)
• diffhist Singular value decomposition 19:54 ?13 Kvng talk contribs (simplify link)
• diffhist m Bounded operator 18:25 ?18 Tito Omburo talk contribs
• diffhist m Bounded operator 18:23 +27 Tito Omburo talk contribs
• diffhist Bounded operator 18:22 +482 Tito Omburo talk contribs (Gave context and non-technical description)
• diffhist Bounded operator 18:17 ?13 Tito Omburo talk contribs (Bounded functions have nothing to do with set theory)
• diffhist m Multilinear algebra 11:27 +2 Feydun talk contribs (→Origin: changed pronoun to reflect fact that Bourbaki is a collective) Tags: Mobile edit Mobile app edit Android app edit App section source
• diffhist m Row and column vectors 06:01 ?1 Jacobolus talk contribs
• diffhist Row and column vectors 06:00 +179 Jacobolus talk contribs (save some space by writing the pairs of block formulas horizontally; also use a consistent symbol for transpose)

3 August 2025

• diffhist m Dual space 18:11 +20 Noises From Afar talk contribs (Changed some old math markup to LaTeX, but there is just way too much of {{math}})
• diffhist QR decomposition 15:21 +12 Houstinium talk contribs (Link suggestions feature: 3 links added.) Tags: Visual edit Newcomer task Suggested: add links
• diffhist Bounded operator 13:27 +2,424 Elaineic talk contribs (Added section on other notions of boundedness and reference.) Tag: Visual edit
• diffhist Machine learning 12:17 ?19 94.31.115.61 talk (colab is redundant to python Undid revision 1303998103 by Wikideas1 (talk)) Tags: Undo Mobile edit Mobile web edit
• diffhist Machine learning 09:37 +19 Wikideas1 talk contribs (→Software: Google Colab) Tag: Reverted

2 August 2025

• diffhist Householder transformation 23:07 ?226 JayBeeEll talk contribs (Restored revision 1285634515 by JJMC89 bot III (talk): The transformation is a function that depends on u; x is the name of the generic input, not part of the transformation. I also don't understand what is supposed to be the clarification offered by the second addition) Tags: Twinkle Undo
• diffhist Integer 22:43 ?1 Mathnerd314159 talk contribs (I don't like the bare radical, and <math> tags inside a link don't work - write it out)
• diffhist m Householder transformation 16:40 ?2 Anita5192 talk contribs (→Operator and transformation: spacing) Tag: Reverted
• diffhist Householder transformation 11:03 +169 4094uo talk contribs (→Operator and transformation: Reverted my wrong edit) Tags: Reverted Mobile edit Mobile web edit Advanced mobile edit
• diffhist Householder transformation 10:50 +6 4094uo talk contribs (→Operator and transformation) Tags: possible formatting issues Reverted Mobile edit Mobile web edit Advanced mobile edit
• diffhist Householder transformation 08:59 +53 4094uo talk contribs (→Definition: Added clarification, may be incorrect.) Tags: Reverted Mobile edit Mobile web edit Advanced mobile edit
• diffhist Multilinear map 02:27 +8 Asterarav7 talk contribs (Link suggestions feature: 2 links added.) Tags: Visual edit Mobile edit Mobile web edit Newcomer task Suggested: add links
• diffhist Geometric algebra 00:13 +12 Asterarav7 talk contribs (Link suggestions feature: 3 links added.) Tags: Visual edit Mobile edit Mobile web edit Newcomer task Suggested: add links

1 August 2025

• diffhist Wikipedia:Citation needed 22:43 ?7 FaviFake talk contribs (→Help reduce the backlog: I hope this doesn't break any incoming links) Tags: Mobile edit Mobile web edit Advanced mobile edit
• diffhist Row and column spaces 14:01 0 D.Lazard talk contribs (Reverted 1 edit by 2600:4040:F053:4400:6A9F:B6EB:CE1C:CE99 (talk): "scalar vector" is an oxymoron) Tags: Twinkle Undo
• diffhist Row and column spaces 13:25 0 2600:4040:f053:4400:6a9f:b6eb:ce1c:ce99 talk (→Definition: Changed the word "column" to "scalar" in the explanation before the mini-proof to improve clarity about the linear combinations being the matrix times a vector) Tags: Reverted Mobile edit Mobile web edit
• diffhist m Scalar (mathematics) 10:44 +1,328 Frost talk contribs (Reverted edits by 103.181.7.80 (talk): unexplained content removal (HG) (3.4.12)) Tags: Huggle Rollback Disambiguation links added
• diffhist Scalar (mathematics) 10:44 ?1,328 103.181.7.80 talk Tags: Reverted references removed Visual edit Mobile edit Mobile web edit
• diffhist m Scalar (mathematics) 10:42 +540 NDG talk contribs (Reverted 2 edits by 103.181.7.80 (talk) to last revision by Arcrev1) Tags: Twinkle Undo Disambiguation links added
• diffhist Scalar (mathematics) 10:41 ?88 103.181.7.80 talk Tags: Reverted Visual edit Mobile edit Mobile web edit
• diffhist Scalar (mathematics) 10:38 ?452 103.181.7.80 talk Tags: Reverted references removed Visual edit Mobile edit Mobile web edit
• diffhist m Scalar (mathematics) 10:37 +453 Arcrev1 talk contribs (Reverted edits by 103.181.7.80 (talk): unexplained content removal (HG) (3.4.13)) Tags: Huggle Rollback Disambiguation links added
• diffhist Scalar (mathematics) 10:37 ?453 103.181.7.80 talk Tags: Reverted references removed Mobile edit Mobile web edit
• diffhist Integer 07:30 ?6 Beland talk contribs (MOS:RADICAL) Tag: JWB
• diffhist Singular value decomposition 06:12 +10 4094uo talk contribs (→Singular values, singular vectors, and their relation to the SVD: Added a link to unit vectors) Tags: Mobile edit Mobile web edit Advanced mobile edit

31 July 2025

• diffhist Matrix (mathematics) 22:28 ?1 Dhtwiki talk contribs (correcting according to "Articles for possible copyedit from 2025-08-07 dump" – "example,Text", "and/or", "and/or", "multipilcation", "summmary", "componenwise", "and/or")
• diffhist Cross product 15:31 +12 RankASea talk contribs (Link suggestions feature: 3 links added.) Tags: Visual edit Mobile edit Mobile web edit Newcomer task Suggested: add links
• diffhist Machine learning 04:44 ?583 Pirehelokan talk contribs (very specific studies, not good fits for the lead paragraph) Tag: Visual edit