The Unapologetic Mathematician

Mathematics for the interested outsider

New Blath!

Well, as today’s main post sort of died, I really should post some good news. Jeff Morton has started a weblog! It’s a great coincidence, because just yesterday I was mentioning his use of spans in categorifying the quantum harmonic oscillator during my talk. I see good things coming from this.

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September 25, 2007 - Posted by | Uncategorized

2 Comments »

  1. Hi, John. Thanks for noticing. I expect to have something worthwhile to post shortly, as I’m getting my thesis ready to put on the arXiv. When I do, I’ll probably write a few posts talking about what’s in it – including more stuff involving spans of groupoids and TQFT’s.

    Which reminds me – I like how well your posts integrate math notation: can you point me at an explanation of how to make that work on wordpress?

    Comment by Jeffrey Morton | September 25, 2007 | Reply

  2. There’s an explanation of it here. It’s basically just LaTeX, but with a different wrapper.

    Comment by John Armstrong | September 25, 2007 | Reply


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