Nodes at W0, stub

A tag, a kind, a name, an inventory row, and a same_as or a source.

Ideas 6451–6600 of 8415.

Name	Kind	Subject
Complemented subspace	Concept	Functional analysis
Spinor bundle	Definition	Differential geometry
Tridiagonal matrix	Definition	Linear and multilinear algebra; matrix theory
Intuitionistic logic	Concept	Mathematical logic and foundations
Category theory	Concept	Category theory; homological algebra
Hausdorff measure	Concept	Measure and integration
Khinchin integral	Concept	Real functions
Dual of Lp	Theorem	Functional analysis
Axiom of constructibility	Definition	Mathematical logic and foundations
Direct limit of algebras	Definition	General algebraic systems
Foundations of mathematics	Definition	Mathematical logic and foundations
Semi-local ring	Definition	Commutative algebra
Asymptotic analysis	Concept	Approximations and expansions
Duhamel's principle	Theorem	Ordinary differential equations
Legendrian submanifold	Concept	Differential geometry
Fatou's theorem	Theorem	Functions of a complex variable
Domain theory	Concept	Order, lattices, ordered algebraic structures
Unary operation	Concept	General algebraic systems
Topology of uniform convergence	Definition	General topology
Incomparability theorem	Theorem	Commutative algebra
Linear extension	Definition	Order, lattices, ordered algebraic structures
Vandermonde matrix	Concept	Linear and multilinear algebra; matrix theory
Grothendieck topology	Definition	Category theory; homological algebra
K3 surface	Concept	Algebraic geometry
Dunford–Pettis theorem	Theorem	Functional analysis
Dehn surgery	Definition	Manifolds and cell complexes
Type theory	Concept	Mathematical logic and foundations
Littlewood–Richardson rule	Theorem	Combinatorics
Dehn function	Concept	Group theory and generalizations
Fredholm operator	Definition	Operator theory
Riemannian Penrose inequality	Theorem	Differential geometry
Galois connection	Concept	Order, lattices, ordered algebraic structures
Hahn–Mazurkiewicz theorem	Theorem	General topology
Direct limit of rings	Concept	Associative rings and algebras
Riemannian metric	Concept	Differential geometry
Property P conjecture	Theorem	Manifolds and cell complexes
Pushout	Concept	Category theory; homological algebra
Young tableau	Concept	Combinatorics
Cartesian closed category	Definition	Category theory; homological algebra
Equational logic	Definition	General algebraic systems
Compactification	Concept	General topology
Large deviations theory	Concept	Probability theory and stochastic processes
Spectral mapping theorem for polynomials	Theorem	Functional analysis
Completeness in order theory	Concept	Order, lattices, ordered algebraic structures
Polynomial greatest common divisor	Concept	Commutative algebra
Modular lattice	Definition	Order, lattices, ordered algebraic structures
Surgery exact sequence	Theorem	Manifolds and cell complexes
Suspension	Concept	Algebraic topology
Polynomial identity ring	Definition	Associative rings and algebras
Lévy–Khintchine representation	Theorem	Probability theory and stochastic processes
Sentence	Definition	Mathematical logic and foundations
Snake lemma	Lemma	Category theory; homological algebra
Minimal model program	Concept	Algebraic geometry
Carathéodory's extension theorem	Theorem	Measure and integration
Mutually singular measures	Definition	Measure and integration
Banach–Stone theorem	Theorem	Functional analysis
Gödel's consistency of CH and AC	Theorem	Mathematical logic and foundations
Near-ring	Definition	Associative rings and algebras
Strong amalgamation property	Concept	General algebraic systems
Kempner series	Example	Sequences, series, summability
Bialgebra	Concept	Associative rings and algebras
Quantum invariant of 3-manifolds	Definition	Manifolds and cell complexes
Order (ring theory)	Definition	Associative rings and algebras
Perfectoid space	Concept	Algebraic geometry
Alexandrov space	Definition	Differential geometry
Tor functor	Definition	Commutative algebra
Riesz mean	Definition	Sequences, series, summability
Congruence-modular variety	Concept	General algebraic systems
Murray–von Neumann classification of factors	Theorem	Functional analysis
Permuting congruences	Definition	General algebraic systems
Hahn–Banach theorem	Theorem	Functional analysis
Simple function	Definition	Measure and integration
Free object	Concept	Category theory; homological algebra
Finitely generated variety	Definition	General algebraic systems
Double complex	Definition	Category theory; homological algebra
HOMFLY polynomial	Concept	Manifolds and cell complexes
Boundary layer	Definition	Ordinary differential equations
Hilbertian field	Definition	Field theory and polynomials
Banach–Mazur theorem	Theorem	Functional analysis
Lindenbaum–Tarski algebra	Concept	Mathematical logic and foundations
Separably generated extension	Definition	Field theory and polynomials
Hopf–Rinow theorem	Theorem	Differential geometry
Kuratowski's closure-complement problem	Problem	General topology
Injective hull	Concept	Commutative algebra
Generic smoothness	Theorem	Algebraic geometry
Lidskii's theorem	Theorem	Operator theory
Preservation of limits	Definition	Category theory; homological algebra
Standard probability space	Concept	Measure and integration
Frobenius theorem on real division algebras	Theorem	Associative rings and algebras
Ring of sets	Definition	Measure and integration
Structure theorem for compactly generated LCA groups	Theorem	Topological groups, Lie groups
Taylor term	Concept	General algebraic systems
Reductive Lie group	Definition	Topological groups, Lie groups
Operator theory	Definition	Operator theory
Ahlfors theory	Definition	Functions of a complex variable
Rademacher's theorem	Theorem	Real functions
Double-negation translation	Definition	Mathematical logic and foundations
Blakers–Massey theorem	Theorem	Algebraic topology
Goldie ring	Concept	Associative rings and algebras
Graph minor	Definition	Combinatorics
Endomorphism monoid	Concept	General algebraic systems
Bohr–Mollerup theorem	Theorem	Special functions
Radical of a module	Concept	Associative rings and algebras
Path space fibration	Definition	Algebraic topology
Algebra over a monad	Concept	Category theory; homological algebra
G2 manifold	Definition	Differential geometry
Convergence along an ultrafilter	Concept	General topology
Linear algebraic group	Definition	Group theory and generalizations
Monoidal functor	Definition	Category theory; homological algebra
Generic filter	Definition	Mathematical logic and foundations
Tannaka–Krein duality	Theorem	Topological groups, Lie groups
Singular point of an algebraic variety	Definition	Algebraic geometry
Analytic capacity	Concept	Functions of a complex variable
Lagrange interpolation	Definition	Approximations and expansions
Picard group of a ring	Definition	Commutative algebra
Levitzki's theorem	Theorem	Associative rings and algebras
Schnirelmann density	Concept	Number theory
Borsuk–Ulam theorem	Theorem	Algebraic topology
Beta function	Concept	Special functions
Steiner system	Definition	Combinatorics
Hurwitz quaternions	Object	Number theory
Overdetermined system	Concept	Linear and multilinear algebra; matrix theory
Spectrum of a ring	Definition	Algebraic geometry
Algebraic structure	Concept	General algebraic systems
Left-orderable group	Definition	Group theory and generalizations
Gysin sequence	Theorem	Algebraic topology
First main theorem of Nevanlinna theory	Theorem	Functions of a complex variable
Bounded mean oscillation	Concept	Functions of a complex variable
Ordinary point and singular point	Concept	Ordinary differential equations
Coarea formula	Theorem	Measure and integration
Whitehead product	Concept	Algebraic topology
Fully invariant congruence	Concept	General algebraic systems
Cardinal function	Definition	General topology
Bidual and canonical embedding	Concept	Functional analysis
Prime ideal of a lattice	Concept	Order, lattices, ordered algebraic structures
Finite type algebra	Definition	Commutative algebra
Weyl integration formula	Theorem	Topological groups, Lie groups
Graphon	Concept	Combinatorics
Laurent polynomial ring	Concept	Associative rings and algebras
Identity component	Definition	Topological groups, Lie groups
Moore–Osgood theorem	Theorem	Sequences, series, summability
Satisfiability	Concept	Mathematical logic and foundations
Pseudofunctor	Definition	Category theory; homological algebra
Congruence generated by a relation	Concept	General algebraic systems
Symplectomorphism	Definition	Differential geometry
Deformation of algebras	Concept	Associative rings and algebras
Total curvature	Concept	Differential geometry
Interval arithmetic	Concept	Numerical analysis
Hilbert's nineteenth problem	Problem	Partial differential equations
Cartan connection	Concept	Differential geometry