New job at Stockholm University

Tuesday, 2. May 2017 19:33

After a long time away from academia, I will take up a two-year research position at Stockholm University (with Wushi Goldring), starting this July. As I always say to my high-school students: Peace, love and algebra :-)

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New article on zeta types and Tannakian symbols

Saturday, 1. April 2017 16:53

This week Torstein Vik and I submitted a new article on zeta types and Tannakian symbols to the CICM 2017 proceedings. Here’s a link, and we’re hoping to be able to post a much longer preprint soon (joint also with Ane Espeseth), where the underlying mathematical theory is explained in much more detail.

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Slides from AITP 2017 talk

Saturday, 1. April 2017 16:37

Here are the slides from from my talk this week at the 2nd Conference on Artificial Intelligence and Theorem Proving, describing joint work with Torstein Vik.

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May 2016 update

Thursday, 26. May 2016 20:32

I’m applying for jobs again, and will be speaking at the Representation Theory 2016 conference in Uppsala in June, and possibly also at the Conference on Intelligent Computer Mathematics in Bialystok in July. An article ( joint with Jakob Scholbach) appeared in Journal of Algebraic Geometry last year, and there is also a new preprint available under Publications. More preprints will appear soon!

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Arakelov motivic cohomology I: new version on arXiv

Saturday, 17. September 2011 0:11

A new version of Arakelov motivic cohomology I (joint work with Jakob Scholbach) is now available here. This version contains in particular a higher arithmetic Riemann-Roch theorem.

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Moving to IHES

Saturday, 17. September 2011 0:02

In September 2011 I am moving from Université Bordeaux 1 to IHES, starting a one-year postdoctoral position there.

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Old essay on Tate’s thesis

Monday, 14. June 2010 9:07

In 2005 I wrote an essay reviewing the results in Tate’s thesis. This is now available here.

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Current activities, Jan 2010

Monday, 18. January 2010 7:04

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