lflage/wiki-talks huggingface dataset:
Talk:Unitary group

message: I've changed the order of conjugation to A^*A=I, rather than AA^*=I.
Why, and why do I care?
Because this agrees with how matrices representing forms transform: if \Phi is the matrix for the form \Psi, then the matrix for the form \Psi(Av,Aw) is A^*\Phi A.
The analogous statement for bilinear forms is A^t\Phi A, and this also speaks in favor of making Hermitian forms antilinear in the first variable,
rather than the second,
as otherwise the matrix for the transformed form would be A^t\Phi \overline A, not A^*\Phi \overline A.
Now, this doesn't make a difference for the definition of the set of classical unitary matrices, as both equations are equivalent to A^*=A^{-1}, but this does make a difference for the action on forms and for the set of unitary matrices for other forms.
Nbarth (talk) 00:08, 19 December 2007 (UTC)
thread_title:  Order of conjugation 

message: As described in the article "Symplectic group", there are various meanings to the symbol Sp(2n): it could mean Sp(2n,R), Sp(n,C), or USp(n). It is not clear in this article which of these it refers to.  —Preceding unsigned comment added by 92.50.107.1 (talk) 06:04, 8 July 2008 (UTC)
thread_title:  Sp(2n) 

message: Would someone please mention the role U(1) plays in the Standard Model of particle physics, specifically in modeling the electromagnetic interaction? This is one killer application of unitary groups.132.181.160.42 (talk) 01:56, 28 July 2009 (UTC)
thread_title:  U(1)

message: There is not definition of U(n) in the article! Not in explicit form at least. Shouldn't it be given in the introduction? --Cokaban (talk) 14:52, 18 July 2010 (UTC)
thread_title:  Definition

message: I have deleted, that compactness of U(n) is consequence of Heine-Borel theorem, because Heine-Borel theorem is for real spaces. Přemysl Šťastný 09:46, 27 June 2019 (UTC)
thread_title:  Heine-Borel therorem 

message: The section 2-out-of-3 property begins as follows:
"The unitary group is the 3-fold intersection of the orthogonal, complex, and symplectic groups:
:\operatorname{U}(n) = \operatorname{O}(2n) \cap \operatorname{GL}(n, \mathbf{C}) \cap \operatorname{Sp}(2n, \mathbf{R}) .
Thus a unitary structure can be seen as an orthogonal structure, a complex structure, and a symplectic structure, which are required to be compatible (meaning that one uses the same J in the complex structure and the symplectic form, and that this J is orthogonal; writing all the groups as matrix groups fixes a J (which is orthogonal) and ensures compatibility)."
Several things are not explained clearly here:
1) What is J, exactly?
2) We know the definition of a "unitary matrix" and a "symplectic matrix".  But what is a "unitary structure" or a "symplectic structure"? 2601:200:C000:1A0:2C05:9DCB:77A0:C778 (talk) 17:30, 9 May 2022 (UTC)
thread_title:  Unclear section
Talk:Asahi Camera

message: Hi Hoary,
Nice article, but is the paragraph beginning "Even if one..." not treading dangerously close to POV without any sources for these (true) evaluations? Hope you don't mind the changes I made. Pinkville 02:43, 14 April 2006 (UTC)
replies: text: Respectively: Yes it is; not at all! For the former; well, I was getting bored in my avoidance of PoV. So I thought I'd sneak in a smidgen of PoV and see what happened to it: somebody else might remove it (a removal that I wouldn't protest), or conceivably somebody else might back it up with sources. -- Hoary 03:43, 14 April 2006 (UTC)
replies: text: Or worse case scenario, only you and I will mention it! Pinkville 04:14, 14 April 2006 (UTC)

text: Busted! Pinkville 01:59, 28 July 2006 (UTC)
thread_title: POV?
Talk:Xuan Bello

message: It's not clear to me why his Hestoria Universal de Paniceiros was a critically acclaimed Spanish book in 2003 when it was only published in Spanish in 2004 (According to the list of his published works.) But I translated it as shown on the Spanish version and left a note asking them the same question. Grandmasterka 02:48, 14 April 2006 (UTC)
replies: text: i found a google books 2004, (could they aclaim in asturias??) Pohick2 (talk) 23:35, 20 March 2010 (UTC)
thread_title: Published in 2004?
Talk:Lenny Skutnick

message: Once we figure out which is the correct spelling of his last name, this and Lenny Skutnik need to be combined into one article --rogerd 02:49, 14 April 2006 (UTC)
replies: text: Agreed. Merge 'em. Wachholder0 20:35, 3 June 2006 (UTC)
thread_title:  merge
Talk:Office of Film and Literature Classification (Australia)

message: The OFLC website has some EPS files of these symbols, large PNGs. Could anyone convert the EPS files to SVG, as the PNG files wont. This will be better as they scale easier. ~ Trisreed my talk my contribs 02:51, 14 April 2006 (UTC)
replies: text: I converted the EPS file containing the symbols: :Image:Oflc-au-classification-legend.svg.  Which particular symbols did you want as separate images? --James 03:55, 7 May 2006 (UTC)

text: I've uploaded appropriate SVG logos, and put the old PNG and JPEG ones up for deletion. --James 11:43, 21 May 2006 (UTC)

text: Thanks for making the svgs.  I noticed that the individual large "E" Exempt logo is still a png "resource". —The preceding unsigned comment was added by 203.206.85.230 (talk • contribs) . 10:24, 3 June 2006 (UTC)
thread_title:  Film / Video Game Symbols 

message: There are links to "Refused Classification" in the article that make it redirect back to itself. 203.122.229.140 08:38, 3 May 2006 (UTC)
thread_title:  Refused Classification 

message: This is a strange article at present in that it portends to be about the Office, but is actually just a list of classifications with minimal detail about the institution that regulates them. Compare this with the much better article on its British equivalent, the British Board of Film Classification. mgekelly 16:33, 31 May 2006 (UTC)
thread_title:  Name/content 

message: By the way, what age and over does the "M" rating mean? —The preceding unsigned comment was added by 24.119.56.136 (talk • contribs) 12:14, 11 June 2006  (UTC)
:It used to signify "Recommended for mature audiences 15 years and older". However, after the new colour-coded ratings logos were introduced last year, the age reference was removed, and it now simply says "Recommended for mature audiences." Furthermore, the M classification is advisory only—it doesn't legally stop anyone from seeing a film, unlike the MA, R & X ratings. --Lumina83 01:54, 26 July 2006 (UTC)
thread_title: "M" Rating

message: Abbreviations for ratings:
E: Exempt
G: General
PG: Parental Guidance
M: Mature
MA15+: Mature Audiences
R18+: Restricted  —Preceding unsigned comment added by Worldaz (talk • contribs) 23:31, 21 January 2008 (UTC)
thread_title:  Abbreviations for ratings 

message: Can anyone please create these images :Image:OFLC small P.svg, :Image:OFLC large P.svg, :Image:OFLC small C.svg, :Image:OFLC large C.svg, :Image:OFLC small AV15+.svg and :Image:OFLC large AV15+.svg?  —Preceding unsigned comment added by Australiaaz (talk • contribs) 04:53, 27 January 2008 (UTC)
replies: text: There are already images for these ratings used on Censorship in Australia (in PNG rather than SVG).  Note that they are not classification board ratings, so it would not make sense to have files with those names or reference them on this page. --James (talk) 09:00, 20 February 2009 (UTC)
thread_title:  P, C and AV15+. 
Talk:Mobile Suit Gundam SEED C.E. 73: Stargazer

message: Shouldn't "Sven Cal Bayan" be "Sven Cal Bayang"?  The Strike Noir model kit manual spells it this way, and I've never seen any other official source spell it as "Bayan".  DarkWarrior 19:26, 19 July 2006 (UTC)
thread_title: Name Spelling

message: Is that all the episodes for Stargazer? Only 3? 
OhanaUnited 20:33, 17 January 2007 (UTC)
thread_title:  Stargazer finished? 
Talk:Lo-fi music

message: An editor has identified a potential problem with the redirect :Godfather of Lo-fi and has thus listed it for discussion. This discussion will occur at Wikipedia:Redirects for discussion/Log/2022 April 22#Godfather of Lo-fi until a consensus is reached, and readers of this page are welcome to contribute to the discussion. Jay (talk) 07:59, 22 April 2022 (UTC)
thread_title:  "Godfather of Lo-fi" listed at [[Wikipedia:Redirects for discussion|Redirects for discussion]]
Talk:Charles Palmer (judoka)

message: I was a pupil of Charlie at the Budokwai between 1955 and 1959. Oldfarm 03:08, 14 April 2006 (UTC)
thread_title: Untitled
Talk:Free-form radio

message: KEXP is not a freeform radio station. Other stations identified as freeform are also not freeform. This list is largely incorrect and should be examined more thoroughly.  —Preceding unsigned comment added by 24.18.226.180 (talk) 06:10, 21 December 2009 (UTC)
thread_title:  Is this article incorrect? 

message: The claim that WFMU is the oldest freeform station was on this page and WFMU's article, both, but I've removed both instances: my station, KUOI, is nearly 62 years old, about twelve years older than WFMU. Mkilly 19:01, 11 June 2007 (UTC)
thread_title:  Oldest station 

message: Freeform is characterized by more than simply disc jockey control. Freeform also implies a disregard for genres, time periods, and other categorizations, a sense that anything goes. Many legendary deejays from the 50s and underground jocks from the 60s had control over their programs, in the same way that today's program hosts at stations like KCRW and WFUV have over theirs. But for all of them, the form is set, and only within their given formats or genres are they free to play what they want.
There are points about this that are arguable, but what is not is that under the current definition, the vast majority of college and community radio program hosts in the country would have to be classified as freeform. While these programmers can pretty much play what they want, most of them are doing either genre shows within block formats or AAA programs.  So there is form, a set of prescribed rules, that governs what they play, as there is on KCRW and WFUV, which are AAA stations where program hosts may not be restricted playlists but still follow current genre charts fairly closely.  Contrast this with the freeform programming on WFUM today and what used to be played on stations like WXPN before the researchers showed up in the mid-80s.  Completely different worlds, but as currently written, the definition fits them all. Allreet (talk) 06:06, 31 October 2008 (UTC)
thread_title:  Freeform Definition 

message: —Wiki Wikardo 00:13, 17 October 2013 (UTC)
thread_title:  No mention of [[KYLD#KSAN_and_the_rock_era|KSAN]]? 

message: Really should be a candidate for deletion.
It's a list of everyone's favorite station from when they were a kid (regardless of when that was).
--plaws (talk) 16:40, 24 June 2021 (UTC)
thread_title:  Lol!  Terrible article
Talk:List of Mobile Suit Gundam SEED episodes

message: I acquired the entire series of Gundam SEED and Gundam SEED Destiny, so I'll try my best to fill in any missing information on this article. --CCFreak2K 20:19, 4 May 2007 (UTC)
thread_title:  List Expansion 

message: I suggest that the thumbnails recently added from GSD episode 27-50 should be replaced (or re-uploaded in better quality) eventually by more better quality images like before. Seeing that they dont fit in with other images because of the lower quality they have. Also some images are hard to see cleary because of this.
Justix-nl 12:07, 14 May 2007 (UTC)
replies: text: I would have suggested that myself, but it didn't seem like anyone else was around. Mine are definitely not of the same quality as the existing images (I couldn't figure out how to do it), so feel free to add better ones in. --CCFreak2K 01:08, 24 May 2007 (UTC)

text: Additionally, I didn't add screens to episodes without descriptions because I binged on the whole series for three days straight, so I didn't feel like going back and figuring out what was going on in each episode. --CCFreak2K 01:10, 24 May 2007 (UTC)
thread_title:  Thumbnails 

message: That is the improper way of moving a page, as it does not preserve the edit history of the page. See Help:Moving a page, specifically the Page histories section. If this page has to moved, have it moved back to List of Cosmic Era episodes not to List of Cosmic Era Episodes. --Silver Edge 08:24, 3 September 2007 (UTC)
thread_title:  Page move 
Talk:Mobile Suit Gundam SEED Astray

message: I remember there being an Astray anime... that should be added. 70.55.200.131 (talk) 12:32, 16 October 2008 (UTC)
replies: text: There were two shorts OVA's. - plau (talk) 09:28, 17 October 2008 (UTC)
thread_title:  anime
Talk:Mobile Suit Gundam SEED Destiny: Special Edition

message: Please Understand Your Need Shinn Asuka Revenge Calamity Daggers Mayu Killer but Because Not Revenge Freedom And This Is Revenge Calamity Daggers Right but your Like cool yeah memory Together it Cool Time Return 2400:AC40:60B:AC83:815B:EC65:FE55:ED83 (talk) 08:23, 20 April 2022 (UTC)
thread_title:  Next Time Is Ninja S3 Dragon Of Gundam Seed Destiny Ninja Mobiles Suit
Talk:State football leagues in Brazil

message: Shouldn't we add the 2006 champions in this page? —The preceding unsigned comment was added by 65.3.246.22 (talk • contribs) .
:Yes (we also add the champions in the competitions respective articles), if you want, you can go ahead, and update the list. Carioca 03:34, 14 April 2006 (UTC)
thread_title: 2006 champions

message: Would it not be more sensible to show the 2010 champions until some or all of the 2011 champions have actually been decided? A list of two letter state abbreviations with 'to be confirmed' next to each one adds nothing of value to the article. 91.62.83.130 (talk) 19:17, 2 April 2011 (UTC)
replies: text: True. You can restore the 2010 champions, if you want to. By the way, you can also see the 2010 champions in the 2010 in Brazilian football article. --Carioca (talk) 19:20, 2 April 2011 (UTC)
replies: text: OK. I restored the 2010 champions. --Carioca (talk) 19:32, 2 April 2011 (UTC)
thread_title: 2011 champions
Talk:Amy Lalonde

message: Anyone know if the school she taught at is related to this one: Notre_Dame_Roman_Catholic_High_School%2C_Burlington%2C_Ontario_Canada? --Kickstart70-T-C 03:41, 14 April 2006 (UTC)
thread_title: School

message: I know her personally, for over 30 years, she was born October 6, 1975  — Preceding unsigned comment added by 216.121.185.166 (talk) 03:49, 2 December 2012 (UTC)
thread_title: Year of born/Age
Talk:Aztec Empire

message: There seems to be a lack of information on the Aztecs, such as their architecture, roads, personal hygiene and sanitation , habits, etc. There still is alot of work that needs to be done. 68.62.155.13 (talk) 00:56, 22 July 2022 (UTC)
replies: text: Yes, but apart from architecture, the roads, personal hygiene, sanitation, bathing habits, and aqueducts, what have the Aztecs ever done for us??? I agree, the article needs a lot of work and a lot of updated scholarship. Comparatively, the Aztecs article is much cleaner, and a good place to start could just be to cannibalize some of their content. I tried to resist, really! SamuelRiv (talk) 00:48, 23 July 2022 (UTC)
thread_title:  Needs information on Aztec technology, sanitation, bathing habits, roads and aqueducts 

message: — Assignment last updated by Saroka26 (talk) 18:31, 12 September 2022 (UTC)
thread_title: Wiki Education assignment: HIST 2010 Early U.S. History

message: Where's the source backing the claim that the Aztec's had a monistic pantheistic religion? 2600:4040:9370:9600:FD8A:913A:6C48:44BE (talk) 14:36, 12 October 2023 (UTC)
thread_title:  Source missing for third/fourth paragraph  

message: It doesn't look like I can edit or flag the article, but there is clear need for improvement. Worst example:
> Mictlantecuhtli, god of the Underworld (Mictlan). He is extremely skeleton with bonus horror bits; particularly his exposed liver which dangles cheekily from his chest cavity.
Unnecessary emphasizing words like extremely and bonus, using skeleton as an adjective, an incorrectly used semicolon and odd language overall. It also goes into more detail about the deity than other entries. It is not the only entry in the list with issues, however it is the worst one and should probably be edited as soon as possible. Får ej ge blod (talk) 14:54, 19 April 2024 (UTC)
replies: text: I’ve fixed this section up, the strange grammar should be gone now.  Rhiz0id4 (talk) 00:28, 3 May 2024 (UTC)
thread_title:  Poor grammar and confusing language in "Mythological Nature Rulers" 

message: — Assignment last updated by Chbhurst (talk) 17:57, 24 April 2024 (UTC)
thread_title: Wiki Education assignment: ENGL 1301
Talk:Lois Neilson

message: WP has had 
:Lois Nielson a silent movie actress who became Stan Laurel's first wife
since  15:47, 4 September 2005, while IMDb has  
:Lois Neilson 
:Date of birth (location) 7 September 1895 Tulare, California, USA 
:Date of death 9 July 1990 Los Angeles, California, USA. 
:Sometimes Credited As: Lois Nelson 
and shows them with roles together in 
For the IE spelling, 
Google gives "65 of about 164 " for
: "Lois Nielson" -wikipedia
and 31 of about 55 
:"Lois Nielson" -wikipedia actress OR Laurel
For the EI spelling, 
" 91 of about 290" for
: "Lois Neilson" -wikipedia
and 44 of about 92 
:"Lois Neilson" -wikipedia actress OR Laurel
Which is to say that even tho IE is the more common spelling (for people named Lois), EI wins out when the facts of her history are used to restrict the search.
--Jerzy•t 03:52, 14 April 2006 (UTC)
thread_title: Spelling

message: Her birth year is given here as 1927, but most sources say 1928. Can anyone confirm which is correct? Alfietucker (talk) 19:58, 19 June 2009 (UTC)
thread_title: Lois Laurel (daughter)
Talk:WCDB

message: WCDB is, like, the best station ever... snoogins —The preceding unsigned comment was added by 12.145.116.54 (talk • contribs) 03:53, 14 April 2006 (UTC)
thread_title: Old posts

message: What happened to have the station's license suspended?
--Igoldste 17:49, 28 July 2007 (UTC)
replies: text: (3o) An opinion was requested as to the tone of this comment.  In my opinion, it does trend towards the line of NPA, and I'd like to remind everyone not to comment on the language usage in other editor's talk page comments! Thank you. --Darkwind (talk) 16:35, 23 August 2007 (UTC)
thread_title:  License
Talk:Abel Magwitch

message: I read that Abel Magwitch represents the Biblical character Abel, while his well-off nemesis Compeyson represents Cain.  Anyone have any comments on this?
:I don't think Dickens' work has any abundance of biblical reference to it, perhaps if you can find another case of a possible biblical reference it would support the claim Magwitch 09:16, 5 April 2007 (UTC)
thread_title: Biblical Reference

message: Are you sure Dickens refers to New South Wales in Australia? There was also one in Canada at the time... Slamazzar (talk) 02:19, 16 August 2009 (UTC)
replies: text: @ Slamazzar : Hello ! Do you think there were then enough sheep in northern Ontario to make a big fortune out of their meat & fleeces ;-) ? ... T.y. Arapaima (talk) 08:52, 7 March 2014 (UTC)
replies: text:  New South Wales, Australia (on his album, "Good as I've Been to You," Dylan recorded a song about that, Botany Bay), was founded by the English as a penal colony. The article does not explain why Magwitch was "a wanted man" on his return to England: felons that had served their time were released but prohibited from returning to England; they had to make their way in Australia. Magwitch became a wealthy sheep farmer. By returning to England, Magwitch defied the terms of his parole. BubbleDine (talk) 15:53, 9 July 2016 (UTC)
thread_title:  New South Wales in Australia or in Canada ?
Talk:Humboldt Peak (Colorado)

message: I'm don't want to appear to be defending my own picture out of vanity here - but I honestly think that this picture of mine (top image) is better than (bottom image)
thumb|275px
I think that my original image is sharper, better lit and a more compelling image of what the mountain looks like.  If I don't hear any objections in the next two weeks I am going to revert the lead picture back to my original image.  Thanks Meniscus (talk) 01:38, 16 July 2013 (UTC)
replies: text: Indeed the mountain is boring. Climbing it is a tedious chore. Your images expresses that well. The alternative picture misrepresents the mountain as interesting. However, for the sake of variety, in case anyone wants to try the north face in winter, I going to put it back in, at the bottom. User:Fred Bauder Talk 22:21, 5 September 2020 (UTC)
thread_title: Untitled
Talk:Transport in Benin

message: According to  the rail line from Benin to Niger is already under construction (2005).
Perhaps the title should be "Transportation in Benin"? Peter Shearan 18:26, 24 August 2006 (UTC)
replies: text: The title was "Transportation" but someone preferred "Transport".    Tabletop (talk) 08:38, 22 February 2009 (UTC)
thread_title:
Talk:Bloomberg Industry Group

message: This is a for-profit company but there is historical interest in its unique history. The write-up attempts to be neutral and factual. Have I succeeded? (Perhaps I should delete some of the product names, although I am attempting to show the range of coverage.) 
 
I would also like to edit the "Employee Owned corporation" page to expand the definition to include  organizations that are neither ESOPs or 'worker cooperatives.'  Kcody 20:47, 8 June 2006 (UTC)
thread_title: Untitled
Talk:My Summer of Love

message: Checked and copy-edited it today. ThisIsAce 23:16, 15 June 2007 (UTC)
thread_title: Copy-edited

message: I've added the awards section, with references, if anyone feels like converting the prose into a table, please go ahead.
Veritas Omnia Vincit (talk) 15:02, 5 July 2009 (UTC)
thread_title:  Awards section 

message: Hello. Does anyone know what peice of music Tamsin plays for Mona on her cello? Thank you. (Galaxycat (talk) 20:51, 9 July 2012 (UTC)
thread_title:  Piece of Music
Talk:Badlapur

message: You can find the detailed information regarding Barvi dam on MIDC website
	
http://www.midcindia.org/water_supply/waterSchemes.php — Preceding unsigned comment added by Nishant12 (talk • contribs) 02:04, 27 April 2006 (UTC)
replies: text: Barvi Dam is largest dam in thane district, located around 15 kms away from badlapur. With newly constructed murbad highway, the journey from Badlapur city to barvi dam is worth the time. As it is rightly said, sometimes journey is more beautiful than destination, follows here. First you will come across Ulhas river bridge, offering splendid view of river backed by tahuli peak. Then you will enter the jungle road and is the best part of trip. High green trees, pure blue skies, potholes free roads…What else a perfect road trip consist of! Monsoon and winter is the best season to get in. When the dam gets completely filled, doors for outflow of water are opened and is a breathtaking sight to see. Also, corporation has installed benches in forest where you can have good times with your loved ones. So make the plan for road trip, enjoy the weather, atmosphere and have the best one. — Preceding unsigned comment added by 103.154.26.62 (talk) 19:40, 26 August 2023 (UTC)
thread_title:  Barvi Dam 

message: 182.74.87.18 (talk) 07:01, 17 October 2017 (UTC)
replies: text: Not done: it's not clear what changes you want to be made. Please mention the specific changes in a "change X to Y" format. —KuyaBriBriTalk 14:12, 17 October 2017 (UTC)
thread_title:  Semi-protected edit request on 17 October 2017 

message: Kharvai is a small village. It comes on a highway which connect Mumbai to Pune. There are several other villages too but This village with surrounding is growing. — Preceding unsigned comment added by Sanjaypatil022 (talk • contribs) 11:14, 18 February 2019 (UTC)
replies: text: If you're asking that this be added to the article, you'll need to provide a source. It would also need some copy editing for clarity; and a source would help there, as well. Dhtwiki (talk) 15:57, 18 February 2019 (UTC)

text: What sources show this? Newspaper articles, government census sites, published economic data, etc.? Dhtwiki (talk) 20:20, 14 May 2019 (UTC)
thread_title:  Kharvai - A fastly changing village