It is with great pleasure that I announce that the DinAmicI now have a Twitter profile! https://twitter.com/DinAmicI
For the moment the tweets will just be pointers to each new post on the DAI website, with proper hashtagging for fast search. More elaborated and/or fun uses may be envisaged for the future.
So follow the @DinAmicI!
News for the European Commission about Horizon 2020 and Mathematics:
“The online consultation on mathematics was carried out from 29 January to 15 May 2016 by the European Commission Directorate General for Communications Networks, Content & Technology (DG CONNECT) in the context of a stakeholder consultation to prepare the Horizon 2020 Work Programme 2018-2020.”
More info: https://ec.europa.eu/digital-single-market/en/news/report-consultation-mathematics-horizon-2020
In section 2.9 of the book “Notes on Dynamical Systems” by Moser and Zehnder, it is proved the following theorem as a corollary of the Poincaré-Birkhoff fixed point theorem:
Theorem: On a strictly convex billiard table, there exist infinitely many distinct periodic orbits.
Is the result, or a weaker version of it, still true for convex tables?
I’m uploading the lecture notes of a minicourse, in the Pisa-Hokkaido summer school 2015.
It is a very elementary approach to the subject, intended for advanced undergaduate students or first years Ph.D. ones.
I am uploading the lecture notes of a course I gave in Camerino in the academic years 2003-2004 and 2004-2005.
Complessità Caos Informazione