• GANDA : Geometry And Arithmetic - http://pazuki.perso.math.cnrs.fr/GDRIGANDA.html

• Mathoverflow : http://mathoverflow.net/

(One person gave me a T-shirt at icm2014 for this:-)

• Generic rank of elliptic surfaces http://web.math.pmf.unizg.hr/~duje/tors/generic.html

• Usefull

  • Calabi-Yau home page : http://www.th.physik.uni-bonn.de/th/Supplements/cy.html

  • Cr.Yp.To : http://cr.yp.to/

  • Number Theory Nodak https://listserv.nodak.edu/cgi-bin/wa.exe?A0=NMBRTHRY

  • NumberTheory.org: http://www.numbertheory.org/

  • The seminar of Number theory of Caen.

  • The Young Researcher Seminar. The seminar of Cryptography (Caen),

  • The Lix, MathDoc, Zentralblatt, MathSciNet, Archives, Preprint, Numdam.

  • Mathunion (IMU): http://www.mathunion.org/

  • Math software : http://www.swmath.org/

  • Math in France (List of french mathematicians), Germany, U.K.

  • The page of PARI/GP, MAGMA, SAGE, A guide for LaTeX.

  • The Mathematical Subject Classification. CNRS, SMF, SMAI, The page of CIMPA.

  • Some Number Theory Conferences.

  • Fernando Rodriguez Villegas gp codes

  • Some Lectures notes, The page of Milne, Some downloadable course at the MIT, The website of Dimensions, les mathématiques.net. The WIMS server of Nice.

  • The website of the Functional Programming Language Haskell

  • The website of the MIT language Julia and the JuilaHUB

• Places etc..

CIRM : www.cirm.univ-mrs.fr ; IHES: http://www.ihes.fr/ ; MSRI : http://www.msri.org/

ICTP : http://www.ictp.it/ ; IMPA : http://www.impa.br/

• Rendez-vous :

....

• Maths Association etc..

USA: http://www.ams.org ; JAPAN: http://mathsoc.jp/en ; KOREA : www.kms.or.kr/eng

NORWAY: http://matematikkforeningen.no/indexeng.html ;

CHINA : http://www.cms.org.cn/cms-e/index.html ;

OTHER LINKS: http://www.mathunion.org/information/math-societies/

• Foundation etc...

SIMONS FOUNDATION : http://www.simonsfoundation.org/

CIMPA: http://www.cimpa-icpam.org/?lang=en