Math links

Preprints, articles, documentation, scans
• Math Archives
• Emani
• Culturemath
• Image des Mathématiques
• MSC 2010 classification
• SGA online
Software, computations
• SAGE
• GAP
• Development version of GAP3+chevie
• LiE software
• Plouffe inversor
• Sloane's encyclopaedia of integer sequences
• Médicis computations center
Braids and knots
• Artin combed form, an applet by Liam Watson (applet java)
• Knotilus, rendering knots
• Braiding, by Juan Gonzalez-Meneses (C++)
• Braiding online
• The KnotInfo database
• The KnotAtlas database
• Bartholomew's braid programme
Finite groups
• Atlas of finite group representations - version 3
• Modular atlas homepage
• Atlas of Lie groups and representations
Remarkable math videos
• L. Illusie about the invention of etale cohomology
• B. Farb about mapping class groups and the Torelli group
• Dimensions, by E. Ghys and J. Leys
Information
• Zentralblatt
• Mathematics Genealogy Project

General links

• Google
• SNCF train schedule
• CFF trains schedule (swiss trains)

A few other links (in french)

• La Cinémathèque Française
• Le site de Costes
• Sites tintinophiles
• Le Web Deleuze