## Mathematics Subject Classification – MSC2010

General reference works (handbooks, dictionaries, bibliographies, etc.) 26

Instructional exposition (textbooks, tutorial papers, etc.) 905

Research exposition (monographs, survey articles) 1092

Explicit machine computation and programs (not the theory of computation or programming) 893

Representation theory of groups [See also 19A22 (for representation rings and Burnside rings)] 17727

Special subgroups (Frattini, Fitting, etc.) 2176

Quantum groups (quantized function algebras) and their representations [See also 16T20, 17B37, 81R50] 505

Other geometric groups, including crystallographic groups [See also 51-XX, especially 51F15, and 82D25] 2101

Sets with a single binary operation (groupoids) 791

Ternary systems (heaps, semiheaps, heapoids, etc.) 359

$n$-ary systems (n\ge 3)$ 997