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And don't forget, the edit summary is your friend. :) – Oleg Alexandrov (talk) 17:00, 11 January 2007 (UTC)Reply

Surgery Theory

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Dr.Ranicki,

The page on Surgery theory is not very well-developed. If you could lend any kind of assistance in getting it into shape, it would be extremely helpful. Thanks, Artie P.S. 10:27, 2 April 2007 (UTC)Reply

Hauptvermutung confusion

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I switched H3 and H4 in Hauptvermutung back to what they were before your edit. One of my sources for this is the article listed in the references by a certain "A. Ranicki". R.e.b. 03:41, 13 April 2007 (UTC)Reply

 
Hello. Please don't forget to provide an edit summary. Thanks, and happy editing.

--Berland 09:50, 26 September 2007 (UTC)Reply

Thanks

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Hi, Andrew. Thanks for your additions to the article on surgery theory. It's nice to have experts helping out. (By the way, we've never met, but Bruce Hughes was my undergraduate thesis adviser at Vanderbilt.) VectorPosse 20:04, 30 November 2007 (UTC)Reply


Image source problem with Image:C.T.C.Wall.jpg

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Image Copyright problem

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Image source problem with Image:Surgery_and_morse_function.png

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Thanks for uploading Image:Surgery_and_morse_function.png. I noticed that the file's description page currently doesn't specify who created the content, so the copyright status is unclear. If you did not create this file yourself, you will need to specify the owner of the copyright. If you obtained it from a website, then a link to the website from which it was taken, together with a restatement of that website's terms of use of its content, is usually sufficient information. However, if the copyright holder is different from the website's publisher, their copyright should also be acknowledged.

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Category:Surgery theory

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Hi! There is a discussion ongoing at Wikipedia talk:WikiProject Mathematics regarding the appropriateness of the category Category:Surgery theory for certain mathematics articles. Some things seem a bit overcategorized, like manifold, which should probably be in a supercategory of surgery theory, than in the category itself. Please contribute to the discussion there, as I am eager to see this matter resolved to everyone's satisfaction. siℓℓy rabbit (talk) 15:43, 14 December 2008 (UTC)Reply

Atiyah's birthday conference

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The article on Michael Atiyah has had a link to his birthday conference in the external links section for several months. There is no need to keep adding a second copy of the link. r.e.b. (talk) 14:20, 28 April 2009 (UTC)Reply

The links were in fact different, but there is a link in the second link to the first link, so I have removed the first link.ranicki (talk) 06:19, 29 April 2009 (UTC)Reply

Bibtex to WP

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I designed http://toolserver.org/~verisimilus/Scholar/Cite.php to convert from Bibtex, but I haven't been maintaining it. Let me know if you can get it to work! Martin (Smith609 – Talk) 21:14, 16 May 2009 (UTC)Reply

Reply

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Hello, Ranicki. You have new messages at Nbarth's talk page.
You can remove this notice at any time by removing the {{Talkback}} or {{Tb}} template.
 
Hello, Ranicki. You have new messages at Nbarth's talk page.
You can remove this notice at any time by removing the {{Talkback}} or {{Tb}} template.
(yes, another reply)

Hello again

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Well, goes back to DPMMS thirty years ago and more. The issue at cobordism, for me, is not so much the mathematics as getting the article structure sorted out. Given the right organisation, it usually follows that expansion a section at a time is unproblematic. By the way, could you use edit summaries? It generally makes life easier all round. Also you might want to take your email down from your userpage: people can email you via the sidebar link, so you can reduce spam without preventing communication. Charles Matthews (talk) 10:57, 30 July 2009 (UTC)Reply

Speedy deletion nomination of Manifold Atlas Project

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Elmar Winkelnkemper

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Whether you recuse yourself from the discussion or not, I thought you should be informed of the deletion discussion concerning the article Elmar Winkelnkemper. Best, Sławomir Biały (talk) 20:06, 3 October 2010 (UTC)Reply

File permission problem with File:Surgery and morse function.png

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Cobordism question

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Hi! I just edited Cobordism a bit and found your addition of Thom's result about the unoriented cobordism groups:

In 1954 René Thom computed
 
with one generator xi in each dimension i ≠ 2j−1.

I don't quite understand the statement; for instance, how many generators does   have? It seems the LHS depends on n while the RHS depends on j. Cheers, AxelBoldt (talk) 01:19, 4 February 2013 (UTC)Reply

I have revised the section on unoriented cobordism, now using Thom's original terminology, and giving a more detailed account of the computation. ranicki (talk) 07:31, 4 February 2013 (UTC)Reply

Thanks! AxelBoldt (talk) 19:15, 4 February 2013 (UTC)Reply

Talkback from Technical 13

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Hello, Ranicki. You have new messages at Citation bot's talk page.
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Technical 13 (talk) 16:46, 11 April 2013 (UTC)Reply

Hello

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Hi, I've got a question, are you really the son of Marcel Reich-Ranicki?--Koelnfan (talk) 19:11, 17 March 2015 (UTC)Reply

ArbCom elections are now open!

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Hi,
You appear to be eligible to vote in the current Arbitration Committee election. The Arbitration Committee is the panel of editors responsible for conducting the Wikipedia arbitration process. It has the authority to enact binding solutions for disputes between editors, primarily related to serious behavioural issues that the community has been unable to resolve. This includes the ability to impose site bans, topic bans, editing restrictions, and other measures needed to maintain our editing environment. The arbitration policy describes the Committee's roles and responsibilities in greater detail. If you wish to participate, you are welcome to review the candidates' statements and submit your choices on the voting page. For the Election committee, MediaWiki message delivery (talk) 13:51, 23 November 2015 (UTC)Reply

ArbCom Elections 2016: Voting now open!

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Hello, Ranicki. Voting in the 2016 Arbitration Committee elections is open from Monday, 00:00, 21 November through Sunday, 23:59, 4 December to all unblocked users who have registered an account before Wednesday, 00:00, 28 October 2016 and have made at least 150 mainspace edits before Sunday, 00:00, 1 November 2016.

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ArbCom 2017 election voter message

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Hello, Ranicki. Voting in the 2017 Arbitration Committee elections is now open until 23.59 on Sunday, 10 December. All users who registered an account before Saturday, 28 October 2017, made at least 150 mainspace edits before Wednesday, 1 November 2017 and are not currently blocked are eligible to vote. Users with alternate accounts may only vote once.

The Arbitration Committee is the panel of editors responsible for conducting the Wikipedia arbitration process. It has the authority to impose binding solutions to disputes between editors, primarily for serious conduct disputes the community has been unable to resolve. This includes the authority to impose site bans, topic bans, editing restrictions, and other measures needed to maintain our editing environment. The arbitration policy describes the Committee's roles and responsibilities in greater detail.

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