Posted by: Alexandre Borovik | March 22, 2010

Square dancing

A new wonderful post bySTEVEN STROGATZ in the NYT blog. What attracts me most is a very high quality of comments. In particular, I learned from them about Alexander Givental’ s paper The Pythagorean theorem: What is it about?

[with thanks to muriel]



  1. Great article by Givental, the expository excellence so characteristic of Arnol’d’s school really shines! Thanks for posting.

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