Science Math Combinatorics

Events (3 87) Journals (28) Open Problems (1 6)	People (2 37) Research Groups (17) Software (5 91)

39)

134)

29 sites in Combinatorics

Maths for Beginners Save
This course is very easy to follow. No previous knowledge required.
www.maths4all.co.uk (sponsored link)

Statistical Analysis of Research Data Save
Statistical analyses for researchers. Low cost and free estimate.
www.EasyStatistics.co.uk (sponsored link)

A Survey of Venn Diagrams Save
Various facts and figures about Venn diagrams by Frank Ruskey.
http://www.combinatorics.org/Surveys/...

ArXiv Front: CO Combinatorics Save
Combinatorics section of the Front for the Mathematics ArXiv.
http://front.math.ucdavis.edu/math.CO

CATS: Combinatorial Algorithms Test Sets Save
Searchable index of problems, links and methodology maintained by the Association for Computing Machinery.
http://www.jea.acm.org/CATS/

Catalogue of Lattices Save
A catalogue of different types with applications to packing spheres by Neil Sloane and Gabriele Nebe.
http://www.research.att.com/~njas/lat...

Combinatorial Catalogues Save
Combinatorial objects such as graphs, designs and geometries collected by Gordon Royle.
http://www.csse.uwa.edu.au/~gordon/da...

Combinatorial Data Save
Brendan McKay's collection of miscellaneous tables in graph6 or sparse6 format.
http://cs.anu.edu.au/~bdm/data/

Combinatorics Save
Subfields in the AMS MSC 2000 classification 05.
http://www.ams.org/msc/05-xx.html

Combinatorics Save
MathWorld article with basic definitions and links.
http://mathworld.wolfram.com/Combinat...

Counting Young Tableaux Save
An article on counting Young tableaux of bounded height by François Bergeron and Francis Gascon.
http://bergeron.math.uqam.ca/Bessel/b...

Four Colour Theorem Save
A new proof of the four color theorem by Ashay Dharwadker that uses group theory and Steiner systems.
http://www.geocities.com/dharwadker/

G-Systems Save
Theory of chord structures to create music through algorithms by Vladimir Ladma.
http://www.sweb.cz/vladimir_ladma/eng...

Generating Functions Save
Introduction to generating functions with interactive java applets by Alexander Bogomolny.
http://www.cut-the-knot.org/blue/Gene...

Lectures in Combinatorics Save
An introduction to partially ordered sets, Dilworth's theorem, lattices and combinatorial geometries.
http://www.freewebs.com/desargues/com...

Polya's Enumeration Theorem Save
An article on generating functions and Polya's theory of counting by Karl Dahlke.
http://www.mathreference.com/cmb-gf,p...

Series Expansions Save
Iwan Jensen counts polyominoes (aka lattice animals), paths, and various related quantities.
http://www.ms.unimelb.edu.au/~iwan/Se...

Squared Squares Save
Tilings of squares and rectangles, the classical problem and variations.
http://www.squaring.net/

The Combinatorial Object Server Save
Select a type together with specific parameter values and COS will return a list of all such combinatorial objects.
http://www.theory.csc.uvic.ca/~cos/