## Mathematical Subject Classification – MSC2010

General reference works (handbooks, dictionaries, bibliographies, etc.)
12

Instructional exposition (textbooks, tutorial papers, etc.)
453

Research exposition (monographs, survey articles)
961

Explicit machine computation and programs (not the theory of computation or programming)
81

Exterior differential systems (Cartan theory)
829

Vector distributions (subbundles of the tangent bundles)
806

Noncommutative geometry (à la Connes)
1080

Spaces and manifolds of mappings (including nonlinear versions of 46Exx) [See also 46Txx, 53Cxx]
4893

Manifolds of metrics (esp. Riemannian)
401

Applications (in quantum mechanics (Feynman path integrals), relativity, fluid dynamics, etc.)
830

Abstract critical point theory (Morse theory, Ljusternik-Schnirelman (Lyusternik-Shnirel’man) theory, etc.)
3938

Applications to the theory of geodesics (problems in one independent variable)
701

Variational inequalities (global problems)
478

Cohomology of classifying spaces for pseudogroup structures (Spencer, Gelfand-Fuks, etc.) [See also 57R32]
210

Relations with special manifold structures (Riemannian, Finsler, etc.)
1432