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Category Archives: Switzerland

The Spring menagerie

I think readers can legitimately complain that not only have I not added a new post for a long time, but more schockingly, my last animal-related one goes back more than one year. So, to celebrate the recent belated aperçus of spring in Zürich and around, here are some pictures: The first two are cheating, […]

Stickelberger’s copy of Jacobi’s “Canon arithmeticus”

I am currently the head of the Mathematics Library at ETH (which is separate from the main library). A few days ago, I surveyed some of the (relatively) old books in our collection with one of the librarians, just to see if some of these should be handled in a special way. We didn’t find […]

Upcoming events!

There will be quite a few number-theoretic activities that I will be involved-in this year. In chronological order: (1) In March, on Friday the 15th and Saturday the 16th, there will first be the 10th edition of the ETH-EPFL Number Theory Days, this time in Lausanne. The web page is currently not very informative (except […]

The rights of frogs of toads

How more considerate of our amphibian cousins can you get? (Translation: “Amphibian migration / Obere Geerenstrasse / From the beginning of Mars to the end of Mars / 18:00 afternoon to 06:30 morning / Inaccessible”) For an additional Swiss note, the next panel, which unfortunately I couldn’t photograph in the same frame, was a reminder […]

Number Theory Days 2012

Since 2005, the number theorists at ETH Zürich and at EPF Lausanne organize every year the Number Theory Days, which present five talks, in all areas of number theory, over two days. (Actually, I’ve seen one web page claim that the tradition started in 2004, but I didn’t find any other reference for it…) The […]