05XX 


Combinatorics {For finite fields, see 11Txx} 

05Exx 

Algebraic combinatorics 


05E05 
Symmetric functions 


05E10 
Tableaux, representations of the symmetric group [See also 20C30] 


05E15 
Combinatorial problems concerning the classical groups [See also 22E45, 33C80] 


05E20 
Group actions on designs, geometries and codes 


05E25 
Group actions on posets and homology groups of posets [See also 06A11] 


05E30 
Association schemes, strongly regular graphs 


05E35 
Orthogonal polynomials [See also 33C45, 33C50, 33D45] 


05E99 
None of the above, but in this section 