
 Fall 2004 Math 172 (Combinatorics) homepage (Site not responding. Last check: 20070920) 
  Some sample topics include: generating series, graph theory, poset theory, combinatorics of trees (parking functions, Catalan numbers, matrixtree theorem), tableaux and the symmetric group (permutation statistics, the Schensted correspondence, hooklength formula), partitions, symmetric functions. 
  I've tried to have papers in a variety of areas on combinatorics: optimization, algebraic, enumerative, bijective, probabalistic, graph theory, posets, geometric, representation theoretic.. 
  A good general textbook on combinatorics which includes material on designs, codes, and graphs and connections between the areas. 
 math.berkeley.edu /~ayong/Fall2004_Math172.html (2342 words) 
