Do you know about metric spaces? Would you like to be the subject of an experiment? Then Timothy Gowers needs you!
Gowers put a post on his weblog this morning containing five propositions to do with metric spaces, along with three write-ups of proofs of each proposition. He’s looking for feedback on how easy or hard to understand each write-up is, as well as how well-written they were.
If you’ve some time to spare, go and take part in the experiment over at Gowers’s weblog.
Mary Ellen Rudin, one of the pioneers of set-theoretical topology, passed away this week. She was 88.
The Royal Statistical Society have announced their honours for 2013. RSSeNews has the list of recipients. The awards will be presented this September here at CP HQ, Newcastle-upon-Tyne.
Sir John Kingman, the former chairman of the Statistics Commission, was awarded the Guy Medal in Gold. The Guy Medal in Silver went to Brian Ripley for, in addition to his theoretical work, his ‘pivotal role’ in the open-source R environment. There’s more detail and very short citations in the RSSeNews article. Since we don’t have a statistician on staff: can anyone add any detail about any of the recipients?
Read more: Royal Statistical Society’s 2013 honours announced at RSSeNews
The Abel Prize for 2013 has been awarded to Pierre Deligne, Professor Emeritus in the School of Mathematics at the Institute for Advanced Study, Princeton, for
seminal contributions to algebraic geometry and for their transformative impact on number theory, representation theory, and related fields.
Here’s something that slipped to the bottom of our news queue: Shin Mochizuki has uploaded a 40-page overview of his “Inter-universal Teichmüller theory” papers – the ones which he claims prove the abc conjecture.
Don’t expect to understand any of it, but maybe someone else will.
PDF: A Panoramic Overview of Inter-universal Teichmüller Theory by Shinichi Mochizuki
Previously: Proof News
Put a smile on your face this Friday morning. Here, straight out of Harvey Mudd College, are the Three Directions performing their new smash hit, That Makes It Invertible!
[youtube url=http://www.youtube.com/watch?v=O4KCoNvRi6Y]
via MetaFilter
Remember, remember,
The fourteenth of March.
While the previous number of All Squared failed to achieve topicality by appearing several weeks after the event it was about, this time we’ve hit the nail bang on the head with a podcast all about π day… on π day!
We chatted to Festival of the Spoken Nerd’s Steve Mould about remembering π – how much can you memorise; how much should you memorise; and if you really insist on memorising it, what’s the best way to do it?
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