In no particular order, some interesting-looking fairly recent papers :

*Special values of the Riemann Zeta function capture all real numbers*, by Emre Alkan in Proc. AMS. Shows that any real number can be approximated by a linear combination of Zeta at odd integers, with the coefficients explicitely known. Ideally, there might be something to extract that is possible to explain to undergraduates.
*Syntactic categories for Nori motives*, by Luca Barbieri-Viale, Olivia Caramello and Laurent Lafforgue. (Obviously this is way over my head ; it is a collaboration that makes sense in light of the conference previously mentionned ; and this appears to be L.Lafforgue’s first collaboration, and first paper in english too.)
*Chromatic numbers of hyperbolic surfaces*, by Hugo Parlier and Camille Petit to appear in Michigan Math. J. Lots of interesting results there, including a hyperbolic surface with infinite chromatic number!
*An Interpolating Distance between Optimal Transport and Fischer-Rao*, by Lenaic Chizat, Bernhard Schmitzer, Gabriel Peyré and François-Xavier Vialard, in the context of the Σ-Vision project.

In other news, the Epi-Science website is progressing apparently, with the documentation dated may and june 2015 for instance.

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