Mathematics Subject Classification – Geometry
GEOMETRY
AMS: 51 All of this sectionAMS: 51-XX Not classified at a more specific level
- AMS: 51-00 General reference works
- AMS: 51-01 Instructional exposition
- AMS: 51-02 Research exposition
- AMS: 51-03 Historical
- AMS: 51-04 Explicit machine computation and programs
- AMS: 51-06 Proceedings, conferences, collections, etc.
- AMS: 51Axx
Linear incidence geometry
AMS: 51A* (including sub-levels)- AMS: 51A05 General theory and projective geometries
- AMS: 51A10 Homomorphism, automorphism and dualities
- AMS: 51A25 Algebraization
- AMS: 51A40 Translation planes and spreads
- AMS: 51A45 Incidence structures imbeddable into projective geometries
- AMS: 51A99 None of the above, but in this section
- AMS: 51Bxx
Nonlinear incidence geometry
AMS: 51B* (including sub-levels)- AMS: 51B10 Möbius geometries
- AMS: 51Cxx
Ring geometry (Hjelmslev, Barbilian, etc.)
AMS: 51C* (including sub-levels)- AMS: 51C05 Ring geometry (Hjelmslev, Barbilian, etc.)
- AMS: 51Dxx
Geometric closure systems
AMS: 51D* (including sub-levels)- AMS: 51D20 Combinatorial geometries
- AMS: 51Exx
Finite geometry and special incidence structures
AMS: 51E* (including sub-levels)- AMS: 51E05 General block designs
- AMS: 51E10 Steiner systems
- AMS: 51E12 Generalized quadrangles, generalized polygons
- AMS: 51E14 Finite partial geometries (general), nets, partial spreads
- AMS: 51E15 Affine and projective planes
- AMS: 51E20 Combinatorial structures in finite projective spaces
- AMS: 51E22 Linear codes and caps in Galois spaces
- AMS: 51E24 Buildings and the geometry of diagrams
- AMS: 51E25 Other finite nonlinear geometries
- AMS: 51E30 Other finite incidence structures
- AMS: 51Fxx
Metric geometry
AMS: 51F* (including sub-levels)- AMS: 51F05 Absolute planes
- AMS: 51F15 Reflection groups, reflection geometries
- AMS: 51F20 Congruence and orthogonality
- AMS: 51Gxx
Ordered geometries (ordered incidence structures, etc.)
AMS: 51G* (including sub-levels)- AMS: 51G05 Ordered geometries (ordered incidence structures, etc.)
- AMS: 51Hxx
Topological geometry
AMS: 51H* (including sub-levels)- AMS: 51H10 Topological linear incidence structures
- AMS: 51h20 Topological geometries on manifolds
- AMS: 51h25 Geometries with differentiable structure
- AMS: 51H99 None of the above, but in this section
- AMS: 51Jxx
Incidence groups
AMS: 51J* (including sub-levels) - AMS: 51Kxx
Distance geometry
AMS: 51K* (including sub-levels) - AMS: 51Lxx
Geometric order structures
AMS: 51L* (including sub-levels) - AMS: 51Mxx
Real and complex geometry
AMS: 51M* (including sub-levels)- AMS: 51M04 Elementary problems in Euclidean geometries
- AMS: 51M05 Euclidean geometries (general) and generalizations
- AMS: 51M09 Elementary problems in hyperbolic and elliptic geometries
- AMS: 51M10 Hyperbolic and elliptic geometries (general) and generalizations
- AMS: 51M15 Geometric constructions
- AMS: 51M16 Inequalities and extremum problems
- AMS: 51M20 Polyhedra and polytopes; regular figures, division of spaces
- AMS: 51M25 Length, area and volume
- AMS: 51M30 Line geometries and their generalizations
- AMS: 51M35 Synthetic treatment of fundamental manifolds in projective geometries (Grassmannians, Veronesians and their generalizations)
- AMS: 51M99 None of the above, but in this section
- AMS: 51Nxx
Analytic and descriptive geometry
AMS: 51N* (including sub-levels)- AMS: 51N05 Descriptive geometry
- AMS: 51N10 Affine analytic geometry
- AMS: 51N15 Projective analytic geometry
- AMS: 51N20 Euclidean analytic geometry
- AMS: 51N30 Geometry of classical groups
- AMS: 51N35 Questions of classical algebraic geometry
- AMS: 51N99 None of the above, but in this section
- AMS: 51Pxx
Geometry and physics
AMS: 51P* (including sub-levels)- AMS: 51P05 Geometry and physics
CONVEX AND DISCRETE GEOMETRY
AMS: 52 All of this sectionAMS: 52-XX Not classified at a more specific level
- AMS: 52-00 General reference works
- AMS: 52-01 Instructional exposition
- AMS: 52-02 Research exposition
- AMS: 52-03 Historical
- AMS: 52-06 Proceedings, conferences, collections, etc.
- AMS: 52Axx
General convexity
AMS: 52A* (including sub-levels)- AMS: 52A05 Convex sets without dimension restrictions
- AMS: 52A07 Convex sets in topological vector spaces
- AMS: 52A10 Convex sets in $2$ dimensions (including convex curves)
- AMS: 52A15 Convex sets in $3$ dimensions (including convex surfaces)
- AMS: 52A20 Convex sets in $n$ dimensions (including convex hypersurfaces)
- AMS: 52A22 Random convex sets and integral geometry
- AMS: 52A30 Variants of convex sets (star-shaped, ($m, n$)-convex, etc.)
- AMS: 52A35 Helly-type theorems and geometric transversal theory
- AMS: 52A37 Other problems of combinatorial convexity
- AMS: 52A40 Inequalities and extremum problems
- AMS: 52A41 Convex functions and convex programs
- AMS: 52A99 None of the above, but in this section
- AMS: 52Bxx
Polytopes and polyhedra
AMS: 52B* (including sub-levels)- AMS: 52B05 Combinatorial properties (number of faces, shortest paths, etc.)
- AMS: 52B11 $n$-dimensional polytopes
- AMS: 52B12 Special polytopes (linear programming, centrally symmetric, etc.)
- AMS: 52B15 Symmetry properties of polytopes
- AMS: 52B20 Lattice polytopes (including relations with commutative algebra and algebraic geometry)
- AMS: 52B40 Matroids (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.)
- AMS: 52B55 Computational aspects related to convexity
- AMS: 52B99 None of the above, but in this section
- AMS: 52Cxx
Discrete geometry
AMS: 52C* (including sub-levels)- AMS: 52C05 Lattices and convex bodies in $2$ dimensions
- AMS: 52C07 Lattices and convex bodies in $n$ dimensions
- AMS: 52C15 Packing and covering in $2$ dimensions
- AMS: 52C17 Packing and covering in $n$ dimensions
- AMS: 52C20 Tilings in $2$ dimensions
- AMS: 52C22 Tilings in $n$ dimensions
- AMS: 52C25 Rigidity and flexibility of structures
- AMS: 52C35 Arrangements of points, flats, hyperplanes
DIFFERENTIAL GEOMETRY
AMS: 53 All of this sectionAMS: 53-XX Not classified at a more specific level
- AMS: 53-00 General reference works
- AMS: 53-01 Instructional exposition
- AMS: 53-02 Research exposition
- AMS: 53-03 Historical
- AMS: 53-06 Proceedings, conferences, collections, etc.
- AMS: 53Axx
Classical differential geometry
AMS: 53A* (including sub-levels)- AMS: 53A04 Curves in Euclidean space
- AMS: 53A05 Surfaces in Euclidean space
- AMS: 53A07 Higher-dimensional and -codimensional surfaces in Euclidean $n$-space
- AMS: 53A10 Minimal surfaces, surfaces with prescribed mean curvature
- AMS: 53A15 Affine differential geometry
- AMS: 53A17 Kinematics
- AMS: 53A20 Projective differential geometry
- AMS: 53A25 Differential line geometry
- AMS: 53A30 Conformal differential geometry
- AMS: 53A35 Non-Euclidean differential geometry
- AMS: 53A40 Other special differential geometries
- AMS: 53A45 Vector and tensor analysis
- AMS: 53A55 Differential invariants (local theory), geometric objects
- AMS: 53Bxx
Local differential geometry
AMS: 53B* (including sub-levels)- AMS: 53B05 Linear and affine connections
- AMS: 53B15 Other connections
- AMS: 53B20 Local Riemannian geometry
- AMS: 53B21 Methods of Riemannian geometry
- AMS: 53B25 Local submanifolds
- AMS: 53B30 Lorentz metrics, indefinite metrics
- AMS: 53B35 Hermitian and Kählerian structures
- AMS: 53B40 Finsler spaces and generalizations (areal metrics)
- AMS: 53B50 Applications to physics
- AMS: 53B99 None of the above, but in this section
- AMS: 53Cxx
Global differential geometry
AMS: 53C* (including sub-levels)- AMS: 53C05 Connections, general theory
- AMS: 53C07 Special connections and metrics on vector bundles (Hermite-Einstein-Yang-Mills)
- AMS: 53C10 $G$-structures
- AMS: 53C12 Foliations (differential geometric aspects)
- AMS: 53C15 General geometric structures on manifolds (almost complex, almost product structures, etc.)
- AMS: 53C17 Sub-Riemannian geometry
- AMS: 53C20 Global Riemannian geometry, including pinching
- AMS: 53C21 Methods of Riemannian geometry, including PDE methods; curvature restrictions
- AMS: 53C22 Geodesics
- AMS: 53C23 Global topological methods (à la Gromov)
- AMS: 53C24 Rigidity results
- AMS: 53C25 Special Riemannian manifolds (Einstein, Sasakian, etc.)
- AMS: 53C26 Hyper-Kähler and quaternionic Kähler geometry, ``special'' geometry
- AMS: 53C27 Spin and Spin$^c$ geometry
- AMS: 53C28 Twistor methods
- AMS: 53C29 Issues of holonomy
- AMS: 53C30 Homogeneous manifolds
- AMS: 53C35 Symmetric spaces
- AMS: 53C40 Global submanifolds
- AMS: 53C42 Immersions (minimal, prescribed curvature, tight, etc.)
- AMS: 53C43 Differential geometric aspects of harmonic maps
- AMS: 53C44 Geometric evolution equations (mean curvature flow)
- AMS: 53C45 Global surface theory (convex surfaces à la A. D. Aleksandrov)
- AMS: 53C50 Lorentz manifolds, manifolds with indefinite metrics
- AMS: 53C55 Hermitian and Kählerian manifolds
- AMS: 53C56 Other complex differential geometry
- AMS: 53C60 Finsler spaces and generalizations (areal metrics)
- AMS: 53C65 Integral geometry
- AMS: 53C70 Direct methods ($G$-spaces of Busemann, etc.)
- AMS: 53C80 Applications to physics
- AMS: 53C99 None of the above, but in this section
- AMS: 53Dxx
Symplectic geometry, contact geometry
AMS: 53D* (including sub-levels)- AMS: 53D05 Symplectic manifolds, general
- AMS: 53D12 Lagrangian submanifolds; Maslov index
- AMS: 53D15 Almost contact and almost symplectic manifolds
- AMS: 53D17 Poisson manifolds
- AMS: 53D20 Momentum maps; symplectic reduction
- AMS: 53D25 Geodesic flows
- AMS: 53D35 Global theory of symplectic and contact manifolds
- AMS: 53D40 Floer homology and cohomology, symplectic aspects
- AMS: 53D45 Gromov-Witten invariants, quantum cohomology, Frobenius manifolds
- AMS: 53D50 Geometric quantization
- AMS: 53D55 Deformation quantization, star products
- AMS: 53D99 None of the above, but in this section
- AMS: 53Zxx
Applications to physics
AMS: 53Z* (including sub-levels)- AMS: 53Z05 Applications to physics
GENERAL TOPOLOGY
AMS: 54 All of this sectionAMS: 54-XX Not classified at a more specific level
- AMS: 54-01 Instructional exposition
- AMS: 54-02 Research exposition
- AMS: 54-03 Historical
- AMS: 54-06 Proceedings, conferences, collections, etc.
- AMS: 54Axx
Generalities
AMS: 54A* (including sub-levels)- AMS: 54A05 Topological spaces and generalizations (closure spaces, etc.)
- AMS: 54A10 Several topologies on one set (change of topology, comparison of topologies, lattices of topologies)
- AMS: 54A20 Convergence in general topology (sequences, filters, limits, convergence spaces, etc.)
- AMS: 54A25 Cardinality properties (cardinal functions and inequalities, discrete subsets)
- AMS: 54Bxx
Basic constructions
AMS: 54B* (including sub-levels)- AMS: 54B15 Quotient spaces, decompositions
- AMS: 54B20 Hyperspaces
- AMS: 54B30 Categorical methods
- AMS: 54B40 Presheaves and sheaves
- AMS: 54Cxx
Maps and general types of spaces defined by maps
AMS: 54C* (including sub-levels)- AMS: 54C15 Retraction
- AMS: 54C20 Extension of maps
- AMS: 54C25 Embedding
- AMS: 54C30 Real-valued functions
- AMS: 54C40 Algebraic properties of function spaces
- AMS: 54C50 Special sets defined by functions
- AMS: 54C55 Absolute neighborhood extensor, absolute extensor, absolute neighborhood retract (ANR), absolute retract spaces (general properties)
- AMS: 54C56 Shape theory
- AMS: 54C60 Set-valued maps
- AMS: 54C65 Selections
- AMS: 54C70 Entropy
- AMS: 54Dxx
Fairly general properties
AMS: 54D* (including sub-levels)- AMS: 54D05 Connected and locally connected spaces (general aspects)
- AMS: 54D15 Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.)
- AMS: 54D20 Noncompact covering properties (paracompact, Lindelöf, etc.)
- AMS: 54D45 Local compactness, $\sigma$-compactness
- AMS: 54D50 $k$-spaces
- AMS: 54D99 None of the above, but in this section
- AMS: 54Exx
Spaces with richer structures
AMS: 54E* (including sub-levels)- AMS: 54E15 Uniform structures and generalizations
- AMS: 54E18 $p$-spaces, $M$-spaces, $\sigma$-spaces, etc.
- AMS: 54E25 Semimetric spaces
- AMS: 54E30 Moore spaces
- AMS: 54E35 Metric spaces, metrizability
- AMS: 54E40 Special maps on metric spaces
- AMS: 54E50 Complete metric spaces
- AMS: 54E99 None of the above, but in this section
- AMS: 54Fxx
Special properties
AMS: 54F* (including sub-levels)- AMS: 54F05 Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces
- AMS: 54F15 Continua and generalizations
- AMS: 54F35 Higher-dimensional local connectedness
- AMS: 54F45 Dimension theory
- AMS: 54F50 Spaces of dimension $\leq 1$; curves, dendrites
- AMS: 54F65 Topological characterizations of particular spaces
- AMS: 54Gxx
Peculiar spaces
AMS: 54G* (including sub-levels) - AMS: 54Hxx
Connections with other structures, applications
AMS: 54H* (including sub-levels)- AMS: 54H05 Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets)
- AMS: 54H12 Topological lattices, etc.
- AMS: 54H15 Transformation groups and semigroups
- AMS: 54h20 Topological dynamics
- AMS: 54h25 Fixed-point and coincidence theorems
- AMS: 54Jxx
Nonstandard topology
AMS: 54J* (including sub-levels)- AMS: 54J05 Nonstandard topology
ALGEBRAIC TOPOLOGY
AMS: 55 All of this sectionAMS: 55-XX Not classified at a more specific level
- AMS: 55-00 General reference works
- AMS: 55-01 Instructional exposition
- AMS: 55-02 Research exposition
- AMS: 55-03 Historical
- AMS: 55-04 Explicit machine computation and programs
- AMS: 55-06 Proceedings, conferences, collections, etc.
- AMS: 55Mxx
Classical topics
AMS: 55M* (including sub-levels)- AMS: 55M05 Duality
- AMS: 55M15 Absolute neighborhood retracts
- AMS: 55M20 Fixed points and coincidences
- AMS: 55M25 Degree, winding number
- AMS: 55M30 Ljusternik-Schnirelman (Lyusternik-Shnirelman) category of a space
- AMS: 55M35 Finite groups of transformations (including Smith theory)
- AMS: 55Nxx
Homology and cohomology theories
AMS: 55N* (including sub-levels)- AMS: 55N07 Steenrod-Sitnikov homologies
- AMS: 55N10 Singular theory
- AMS: 55N15 $K$-theory
- AMS: 55N20 Generalized (extraordinary) homology and cohomology theories
- AMS: 55N22 Bordism and cobordism theories, formal group laws
- AMS: 55N25 Homology with local coefficients, equivariant cohomology
- AMS: 55N30 Sheaf cohomology
- AMS: 55N33 Intersection homology and cohomology
- AMS: 55N35 Other homology theories
- AMS: 55N40 Axioms for homology theory and uniqueness theorems
- AMS: 55N45 Products and intersections
- AMS: 55N91 Equivariant homology and cohomology
- AMS: 55N99 None of the above, but in this section
- AMS: 55Pxx
Homotopy theory
AMS: 55P* (including sub-levels)- AMS: 55P10 Homotopy equivalences
- AMS: 55P15 Classification of homotopy type
- AMS: 55P20 Eilenberg-Mac Lane spaces
- AMS: 55P25 Spanier-Whitehead duality
- AMS: 55P30 Eckmann-Hilton duality
- AMS: 55P35 Loop spaces
- AMS: 55P42 Stable homotopy theory, spectra
- AMS: 55P45 $H$-spaces and duals
- AMS: 55P47 Infinite loop spaces
- AMS: 55P48 Loop space machines, operads
- AMS: 55P50 String topology
- AMS: 55P57 Proper homotopy theory
- AMS: 55P60 Localization and completion
- AMS: 55P62 Rational homotopy theory
- AMS: 55P91 Equivariant homotopy theory
- AMS: 55P92 Relations between equivariant and nonequivariant homotopy theory
- AMS: 55P99 None of the above, but in this section
- AMS: 55Qxx
Homotopy groups
AMS: 55Q* (including sub-levels)- AMS: 55Q10 Stable homotopy groups
- AMS: 55Q25 Hopf invariants
- AMS: 55Q40 Homotopy groups of spheres
- AMS: 55Q45 Stable homotopy of spheres
- AMS: 55Q50 $J$-morphism
- AMS: 55Q52 Homotopy groups of special spaces
- AMS: 55Q91 Equivariant homotopy groups
- AMS: 55Rxx
Fiber spaces and bundles
AMS: 55R* (including sub-levels)- AMS: 55R05 Fiber spaces
- AMS: 55R10 Fiber bundles
- AMS: 55R12 Transfer
- AMS: 55R15 Classification
- AMS: 55R20 Spectral sequences and homology of fiber spaces
- AMS: 55R25 Sphere bundles and vector bundles
- AMS: 55R35 Classifying spaces of groups and $H$-spaces
- AMS: 55R40 Homology of classifying spaces, characteristic classes
- AMS: 55R50 Stable classes of vector space bundles, $K$-theory
- AMS: 55R65 Generalizations of fiber spaces and bundles
- AMS: 55R70 Fibrewise topology
- AMS: 55R80 Discriminantal varieties, configuration spaces
- AMS: 55R91 Equivariant fiber spaces and bundles
- AMS: 55R99 None of the above, but in this section
- AMS: 55Sxx
Operations and obstructions
AMS: 55S* (including sub-levels)- AMS: 55S05 Primary cohomology operations
- AMS: 55S10 Steenrod algebra
- AMS: 55S25 $K$-theory operations and generalized cohomology operations
- AMS: 55S30 Massey products
- AMS: 55S35 Obstruction theory
- AMS: 55S36 Extension and compression of mappings
- AMS: 55S45 Postnikov systems, $k$-invariants
- AMS: 55S91 Equivariant operations and obstructions
- AMS: 55Txx
Spectral sequences
AMS: 55T* (including sub-levels)- AMS: 55T10 Serre spectral sequences
- AMS: 55T15 Adams spectral sequences
- AMS: 55T20 Eilenberg-Moore spectral sequences
- AMS: 55T25 Generalized cohomology
- AMS: 55T99 None of the above, but in this section
- AMS: 55Uxx
Applied homological algebra and category theory
AMS: 55U* (including sub-levels)- AMS: 55U05 Abstract complexes
- AMS: 55U10 Simplicial sets and complexes
- AMS: 55U35 Abstract and axiomatic homotopy theory
- AMS: 55U40 Topological categories, foundations of homotopy theory
- AMS: 55U99 None of the above, but in this section
MANIFOLDS AND CELL COMPLEXES
AMS: 57 All of this sectionAMS: 57-XX Not classified at a more specific level
- AMS: 57-00 General reference works
- AMS: 57-01 Instructional exposition
- AMS: 57-02 Research exposition
- AMS: 57-03 Historical
- AMS: 57-06 Proceedings, conferences, collections, etc.
- AMS: 57Mxx
Low-dimensional topology
AMS: 57M* (including sub-levels)- AMS: 57M05 Fundamental group, presentations, free differential calculus
- AMS: 57M07 Topological methods in group theory
- AMS: 57M10 Covering spaces
- AMS: 57M12 Special coverings, e.g. branched
- AMS: 57M15 Relations with graph theory
- AMS: 57M20 Two-dimensional complexes
- AMS: 57M25 Knots and links in $S^3$
- AMS: 57M27 Invariants of knots and 3-manifolds
- AMS: 57M30 Wild knots and surfaces, etc., wild embeddings
- AMS: 57M40 Characterizations of $E^3$ and $S^3$ (Poincaré conjecture)
- AMS: 57M50 Geometric structures on low-dimensional manifolds
- AMS: 57M60 Group actions in low dimensions
- AMS: 57M99 None of the above, but in this section
- AMS: 57Nxx
Topological manifolds
AMS: 57N* (including sub-levels)- AMS: 57N05 Topology of $E^2$, $2$-manifolds
- AMS: 57N10 Topology of general $3$-manifolds
- AMS: 57N12 Topology of $E^3$ and $S^3$
- AMS: 57N13 Topology of $E^4$, $4$-manifolds
- AMS: 57N15 Topology of $E^n$, $n$-manifolds ($4 < n < \infty$)
- AMS: 57N16 Geometric structures on manifolds
- AMS: 57N20 Topology of infinite-dimensional manifolds
- AMS: 57N60 Cellularity
- AMS: 57N65 Algebraic topology of manifolds
- AMS: 57N70 Cobordism and concordance
- AMS: 57Pxx
Generalized manifolds
AMS: 57P* (including sub-levels)- AMS: 57P05 Local properties of generalized manifolds
- AMS: 57P10 Poincaré duality spaces
- AMS: 57Qxx
PL-topology
AMS: 57Q* (including sub-levels)- AMS: 57Q05 General topology of complexes
- AMS: 57Q10 Simple homotopy type, Whitehead torsion, Reidemeister-Franz torsion, etc.
- AMS: 57Q12 Wall finiteness obstruction for CW-complexes
- AMS: 57Q20 Cobordism
- AMS: 57Q45 Knots and links (in high dimensions)
- AMS: 57Q55 Approximations
- AMS: 57Rxx
Differential topology
AMS: 57R* (including sub-levels)- AMS: 57R05 Triangulating
- AMS: 57R10 Smoothing
- AMS: 57R12 Smooth approximations
- AMS: 57R15 Specialized structures on manifolds (spin manifolds, framed manifolds, etc.)
- AMS: 57R17 Symplectic and contact topology
- AMS: 57R19 Algebraic topology on manifolds
- AMS: 57R20 Characteristic classes and numbers
- AMS: 57R22 Topology of vector bundles and fiber bundles
- AMS: 57R25 Vector fields, frame fields
- AMS: 57R27 Controllability of vector fields on $C^\infty$ and real-analytic manifolds
- AMS: 57R30 Foliations; geometric theory
- AMS: 57R32 Classifying spaces for foliations; Gelfand-Fuks cohomology
- AMS: 57R35 Differentiable mappings
- AMS: 57R40 Embeddings
- AMS: 57R42 Immersions
- AMS: 57R45 Singularities of differentiable mappings
- AMS: 57R55 Differentiable structures
- AMS: 57R56 Topological quantum field theories
- AMS: 57R57 Applications of global analysis to structures on manifolds, Donaldson and Seiberg-Witten invariants
- AMS: 57R65 Surgery and handlebodies
- AMS: 57R67 Surgery obstructions, Wall groups
- AMS: 57R70 Critical points and critical submanifolds
- AMS: 57R75 O- and SO-cobordism
- AMS: 57R77 Complex cobordism (U- and SU-cobordism)
- AMS: 57R80 $h$- and $s$-cobordism
- AMS: 57R85 Equivariant cobordism
- AMS: 57R90 Other types of cobordism
- AMS: 57R91 Equivariant algebraic topology of manifolds
- AMS: 57R99 None of the above, but in this section
- AMS: 57Sxx
Topological transformation groups
AMS: 57S* (including sub-levels)- AMS: 57S05 Topological properties of groups of homeomorphisms or diffeomorphisms
- AMS: 57S10 Compact groups of homeomorphisms
- AMS: 57S15 Compact Lie groups of differentiable transformations
- AMS: 57S17 Finite transformation groups
- AMS: 57S20 Noncompact Lie groups of transformations
- AMS: 57S25 Groups acting on specific manifolds
- AMS: 57S30 Discontinuous groups of transformations
- AMS: 57Txx
Homology and homotopy of topological groups and related structures
AMS: 57T* (including sub-levels)- AMS: 57T05 Hopf algebras
- AMS: 57T15 Homology and cohomology of homogeneous spaces of Lie groups
- AMS: 57T25 Homology and cohomology of $H$-spaces
- AMS: 57T30 Bar and cobar constructions
- AMS: 57T35 Applications of Eilenberg-Moore spectral sequences
GLOBAL ANALYSIS, ANALYSIS ON MANIFOLDS
AMS: 58 All of this sectionAMS: 58-XX Not classified at a more specific level
- AMS: 58-01 Instructional exposition
- AMS: 58-02 Research exposition
- AMS: 58-03 Historical
- AMS: 58-06 Proceedings, conferences, collections, etc.
- AMS: 58Axx
General theory of differentiable manifolds
AMS: 58A* (including sub-levels)- AMS: 58A05 Differentiable manifolds, foundations
- AMS: 58A07 Real-analytic and Nash manifolds
- AMS: 58A10 Differential forms
- AMS: 58A12 de Rham theory
- AMS: 58A14 Hodge theory
- AMS: 58A15 Exterior differential systems (Cartan theory)
- AMS: 58A17 Pfaffian systems
- AMS: 58A20 Jets
- AMS: 58A25 Currents
- AMS: 58A35 Stratified sets
- AMS: 58A50 Supermanifolds and graded manifolds
- AMS: 58Bxx
Infinite-dimensional manifolds
AMS: 58B* (including sub-levels)- AMS: 58B05 Homotopy and topological questions
- AMS: 58B10 Differentiability questions
- AMS: 58B20 Riemannian, Finsler and other geometric structures
- AMS: 58B25 Group structures and generalizations on infinite-dimensional manifolds
- AMS: 58B32 Geometry of quantum groups
- AMS: 58B34 Noncommutative geometry (à la Connes)
- AMS: 58B99 None of the above, but in this section
- AMS: 58Cxx
Calculus on manifolds; nonlinear operators
AMS: 58C* (including sub-levels)- AMS: 58C06 Set valued and function-space valued mappings
- AMS: 58C20 Differentiation theory (Gateaux, Fréchet, etc.)
- AMS: 58C25 Differentiable maps
- AMS: 58C30 Fixed point theorems on manifolds
- AMS: 58C35 Integration on manifolds; measures on manifolds
- AMS: 58C40 Spectral theory; eigenvalue problems
- AMS: 58C50 Analysis on supermanifolds or graded manifolds
- AMS: 58C99 None of the above, but in this section
- AMS: 58Dxx
Spaces and manifolds of mappings (including nonlinear versions of 46Exx)
AMS: 58D* (including sub-levels)- AMS: 58D10 Spaces of imbeddings and immersions
- AMS: 58D15 Manifolds of mappings
- AMS: 58D17 Manifolds of metrics (esp. Riemannian)
- AMS: 58D20 Measures (Gaussian, cylindrical, etc.) on manifolds of maps
- AMS: 58D25 Equations in function spaces; evolution equations
- AMS: 58D27 Moduli problems for differential geometric structures
- AMS: 58D29 Moduli problems for topological structures
- AMS: 58D30 Applications (in quantum mechanics (Feynman path integrals), relativity, fluid dynamics, etc.)
- AMS: 58D99 None of the above, but in this section
- AMS: 58Exx
Variational problems in infinite-dimensional spaces
AMS: 58E* (including sub-levels)- AMS: 58E05 Abstract critical point theory (Morse theory, Ljusternik-Schnirelman (Lyusternik-Shnirelman) theory, etc.)
- AMS: 58E07 Abstract bifurcation theory
- AMS: 58E10 Applications to the theory of geodesics (problems in one independent variable)
- AMS: 58E11 Critical metrics
- AMS: 58E12 Applications to minimal surfaces (problems in two independent variables)
- AMS: 58E15 Application to extremal problems in several variables; Yang-Mills functionals , etc.
- AMS: 58E17 Pareto optimality, etc., applications to economics
- AMS: 58E20 Harmonic maps , etc.
- AMS: 58E30 Variational principles
- AMS: 58E35 Variational inequalities (global problems)
- AMS: 58Hxx
Pseudogroups, differentiable groupoids and general structures on manifolds
AMS: 58H* (including sub-levels)- AMS: 58H05 Pseudogroups and differentiable groupoids
- AMS: 58H10 Cohomology of classifying spaces for pseudogroup structures (Spencer, Gelfand-Fuks, etc.)
- AMS: 58H15 Deformations of structures
- AMS: 58H99 None of the above, but in this section
- AMS: 58Jxx
Partial differential equations on manifolds; differential operators
AMS: 58J* (including sub-levels)- AMS: 58J05 Elliptic equations on manifolds, general theory
- AMS: 58J10 Differential complexes ; elliptic complexes
- AMS: 58J15 Relations with hyperfunctions
- AMS: 58J20 Index theory and related fixed point theorems
- AMS: 58J22 Exotic index theories
- AMS: 58J26 Elliptic genera
- AMS: 58J30 Spectral flows
- AMS: 58J32 Boundary value problems on manifolds
- AMS: 58J35 Heat and other parabolic equation methods
- AMS: 58J37 Perturbations; asymptotics
- AMS: 58J40 Pseudodifferential and Fourier integral operators on manifolds
- AMS: 58J42 Noncommutative global analysis, noncommutative residues
- AMS: 58J45 Hyperbolic equations
- AMS: 58J47 Propagation of singularities; initial value problems
- AMS: 58J50 Spectral problems; spectral geometry; scattering theory
- AMS: 58J53 Isospectrality
- AMS: 58J60 Relations with special manifold structures (Riemannian, Finsler, etc.)
- AMS: 58J65 Diffusion processes and stochastic analysis on manifolds
- AMS: 58J70 Invariance and symmetry properties
- AMS: 58J72 Correspondences and other transformation methods (e.g. Lie-Bäcklund)
- AMS: 58J90 Applications
- AMS: 58J99 None of the above, but in this section
- AMS: 58Kxx
Theory of singularities and catastrophe theory
AMS: 58K* (including sub-levels)- AMS: 58K05 Critical points of functions and mappings
- AMS: 58K25 Stability
- AMS: 58K35 Catastrophe theory
- AMS: 58K60 Deformation of singularities
- AMS: 58K65 Topological invariants
- AMS: 58K70 Symmetries, equivariance
- AMS: 58Zxx
Applications to physics
AMS: 58Z* (including sub-levels)- AMS: 58Z05 Applications to physics