Category:Functional analysis

• ► Theorems in functional analysis‎ (103 P)

A

• ► Approximation theory‎ (1 C, 32 P)

B

• ► Banach algebras‎ (3 C, 18 P)

C

• ► Calculus of variations‎ (6 C, 70 P)
• ► Convex hulls‎ (2 C, 19 P)

F

• ► F-spaces‎ (2 C, 3 P)
• ► Function spaces‎ (1 C, 11 P)
• ► Functional analysts‎ (1 C, 102 P)

I

• ► Integral equations‎ (11 P)
• ► Integral representations‎ (1 C, 7 P)
• ► Integral transforms‎ (2 C, 52 P)

L

• ► Linear operators‎ (6 C, 10 P)

N

• ► Noncommutative geometry‎ (14 P)
• ► Nonlinear functional analysis‎ (7 P)

O

• ► Operator algebras‎ (2 C, 22 P)
• ► Operator theory‎ (7 C, 140 P)
• ► Optimization in vector spaces‎ (2 C, 7 P)

S

• ► Sequence spaces‎ (2 P)

T

• ► Topological vector spaces‎ (2 C, 61 P)
• ► Topology of function spaces‎ (23 P)

V

• ► Variational analysis‎ (3 C, 11 P)

W

• ► Wavelets‎ (3 C, 55 P)

• Functional analysis (computing)
• List of functional analysis topics (computing)

*

• Template:AnalysisInTopologicalVectorSpaces
• Bounded mean oscillation (computing)
• Template:BoundednessAndBornology
• Template:DualityInLCTVSs
• Template:Functional analysis
• Template:HilbertSpace
• Template:OrderedTopologicalVectorSpaces
• Template:SpectralTheory
• Template:TopologicalTensorProductsAndNuclearSpaces
• Template:TopologicalVectorSpaces

A

• Absorbing set (computing)
• Abstract differential equation (computing)
• Abstract L-space (computing)
• Abstract m-space (computing)
• Algebraic interior (computing)
• Analytic semigroup (computing)
• Antiunitary operator (computing)
• Archimedean ordered vector space (computing)
• Asplund space (computing)
• Associative property (computing)

B

• Baire category theorem (computing)
• Baire space (computing)
• Banach lattice (computing)
• Banach limit (computing)
• Banach–Alaoglu theorem (computing)
• Banach–Mazur compactum (computing)
• Band (order theory) (computing)
• Barrier cone (computing)
• Beppo-Levi space (computing)
• Bergman space (computing)
• Bernstein's inequality (mathematical analysis) (computing)
• Beta-dual space (computing)
• Bipolar theorem (computing)
• Bochner measurable function (computing)
• Bochner space (computing)
• Bornology (computing)
• Bounded deformation (computing)
• Bounded set (computing)
• Brauner space (computing)
• Bred vector (computing)
• Bs space (computing)

C

• C space (computing)
• C*-algebra (computing)
• C0-semigroup (computing)
• Cauchy–Rassias stability (computing)
• CCR and CAR algebras (physics)
• Choquet integral (computing)
• Choquet theory (computing)
• Christoffel–Darboux formula (computing)
• Circular convolution (computing)
• Closed graph (computing)
• Cocompact embedding (computing)
• Coercive function (computing)
• Colombeau algebra (computing)
• Commutative property (computing)
• Compact convergence (computing)
• Compact embedding (computing)
• Complementarity theory (computing)
• Complemented subspace (computing)
• Complex-valued function (computing)
• Composition operator (computing)
• Compression (functional analysis) (computing)
• Cone-saturated (computing)
• Conjugate index (computing)
• Constructive quantum field theory (physics)
• Continuous embedding (computing)
• Continuous functions on a compact Hausdorff space (computing)
• Continuous linear extension (computing)
• Continuous linear operator (computing)
• Convolution (computing)
• Convolution power (computing)
• Countably barrelled space (computing)
• Countably quasi-barrelled space (computing)
• Cyclic vector (computing)
• Cylindrical σ-algebra (computing)

D

• Density matrix (physics)
• DF-space (computing)
• Direct integral (computing)
• Dirichlet algebra (computing)
• Dirichlet space (computing)
• Discontinuous linear map (computing)
• Discretization (computing)
• Disk algebra (computing)
• Distortion problem (computing)
• Distribution (mathematics) (computing)
• Dual norm (computing)
• Dual pair (computing)
• Dual system (computing)
• Dual space (computing)

E

• Eigenfunction (computing)
• Energetic space (computing)
• Envelope (category theory) (computing)
• Explicit algebraic stress model (computing)
• Exposed point (computing)
• Extensions of symmetric operators (computing)
• Extreme point (computing)

F

• F. Riesz's theorem (computing)
• Free convolution (computing)
• Free independence (computing)
• Free Poisson distribution (computing)
• Free probability (computing)
• Fréchet lattice (computing)
• Functional determinant (computing)
• Functional integration (physics)
• Functional square root (computing)
• Fusion frame (computing)

G

• Gelfand representation (computing)
• Gelfand–Naimark–Segal construction (computing)
• Gelfand–Shilov space (computing)
• Geometric quantization (computing)
• Gram–Schmidt process (computing)

H

• Hamburger moment problem (computing)
• Harmonic spectrum (physics)
• Helly space (computing)
• High-dimensional statistics (computing)
• Hilbert space (computing)
• Hölder condition (computing)
• Hyers–Ulam–Rassias stability (computing)
• Hypercyclic operator (computing)

I

• Inductive tensor product (computing)
• Infinite-dimensional optimization (computing)
• Infrabarreled space (computing)
• Injective tensor product (computing)
• International Workshop on Operator Theory and its Applications (computing)
• Invariant subspace problem (computing)

J

• James' space (computing)
• Jordan operator algebra (computing)

K

• K-space (functional analysis) (computing)
• Kantorovich theorem (computing)
• Kernel (linear algebra) (computing)
• Korovkin approximation (computing)
• Kuratowski embedding (computing)

L

• Lattice disjoint (computing)
• Linear form (computing)
• Linear subspace (computing)
• Liouville space (computing)
• List of mathematic operators (computing)
• Locally compact quantum group (computing)
• Locally convex vector lattice (computing)
• Lyapunov vector (computing)
• Lyapunov–Schmidt reduction (computing)

M

• Mackey–Arens theorem (computing)
• Markushevich basis (computing)
• Measure of non-compactness (computing)
• Minkowski functional (computing)
• Mode of a linear field (computing)
• Modes of variation (computing)
• Mollifier (computing)
• Monotonic function (computing)
• Multiplication operator (computing)
• Müntz–Szász theorem (computing)

N

• Negacyclic convolution (computing)
• Neumann series (computing)
• Normal cone (functional analysis) (computing)
• Normed vector lattice (computing)
• Numerical methods in fluid mechanics (computing)

O

• Onsager–Machlup function (computing)
• Operator (mathematics) (computing)
• Operator algebra (computing)
• Operator ideal (computing)
• Order bound dual (computing)
• Order complete (computing)
• Order convergence (computing)
• Order dual (computing)
• Order summable (computing)
• Order topology (functional analysis) (computing)
• Ordered algebra (computing)
• Ordered topological vector space (computing)
• Ordered vector space (computing)
• Orlicz sequence space (computing)
• Orthogonal complement (computing)
• Orthogonal functions (computing)
• Orthonormal basis (computing)
• Orthonormal function system (computing)
• Orthonormality (computing)

P

• Partial trace (computing)
• Perturbation theory (physics)
• Pettis integral (computing)
• Polar set (computing)
• Polarization identity (computing)
• Positive element (computing)
• Positive linear functional (computing)
• Positive linear operator (computing)
• Predual (computing)
• Projection (linear algebra) (computing)
• Projective tensor product (computing)
• Pseudo-differential operator (computing)

Q

• Square-integrable function (computing)
• Quasi-complete space (computing)
• Quasi-interior point (computing)
• Quasicontraction semigroup (computing)
• Quotient space (linear algebra) (computing)

R

• Rademacher system (computing)
• Radon–Riesz property (computing)
• Refinement (category theory) (computing)
• Regularly ordered (computing)
• Riesz sequence (computing)
• Riesz space (computing)