Science links

Preprints, AMS

• Los Alamos preprint server
• Los Alamos mathematics preprint server
• UCDavis library
• MIT library
• AMS
• MathSciNet
• Mathematics subject classification
• SPIRES
• Math-Net

Journals, Publishers

• Electronic Journal of Combinatorics
• Duke Mathematical Journal
• Seminaire Lotharingien de Combinatoire
• Springer Verlag
• Electronic Physics Journals
• Science Direct

Institutes

• UC Davis
• MSRI
• American Institue of Mathematics
• MIT
• Max-Planck-Institut fuer Mathematik in Bonn
• Oberwohlfach
• RIMS
• Department WINS at Amsterdam
• Institute for Theoretical Physics at SUNY Stony Brook
• Newton Institute in Cambridge
• Max-Planck-Institut/ Albert-Einstein-Institut in Potsdam
• NIKHEF

Others

• Bay Area Discrete Math Day
• Sage
• Sage-combinat
• MuPAD-Combinat
• Sloan's On-Line Encyclopedia of Integer Sequences
• NIST digital library of mathematical functions
• Eric Weisstein's Math Dictionary
• LiE
• Combinatorial Software and Database
• 4ti2 Computation of Hilbert bases, Graver bases, toric Groebner bases, and more
• Collection of Talks on combinatorics (compiled by Igor Pak)