Nodes at W0, stub

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

Ideas 1651–1800 of 6044.

Name	Kind	Subject
Universal property of the quotient space	Theorem	Linear and multilinear algebra; matrix theory
Minimum degree	Concept	Combinatorics
Finite-dimensional vector space	Concept	Linear and multilinear algebra; matrix theory
Conditional independence	Definition	Probability theory and stochastic processes
Canonical isomorphism with the double dual	Theorem	Linear and multilinear algebra; matrix theory
Cycle notation	Concept	Group theory and generalizations
Absorption law	Proposition	Order, lattices, ordered algebraic structures
Path-connected spaces are connected	Proposition	General topology
First isomorphism theorem for rings	Theorem	Associative rings and algebras
Determinant of a 2 by 2 matrix	Proposition	Linear and multilinear algebra; matrix theory
K(a) is isomorphic to K[x] modulo the minimal polynomial	Theorem	Field theory and polynomials
Conditional probability distribution	Concept	Probability theory and stochastic processes
Eigenvalue	Definition	Linear and multilinear algebra; matrix theory
p-series test	Theorem	Sequences, series, summability
Power sum symmetric polynomial	Concept	Combinatorics
Matrix of the dual map is the transpose	Proposition	Linear and multilinear algebra; matrix theory
Grönwall bound	Concept	Ordinary differential equations
Recursively defined sequence	Concept	Number theory
Tower law for indices	Proposition	Group theory and generalizations
The logarithm is strictly concave	Proposition	Real functions
Intersection of subgroups is a subgroup	Proposition	Group theory and generalizations
Closed and exact forms	Concept	Global analysis, analysis on manifolds
Solution of a linear recurrence	Definition	Difference and functional equations
Complex power	Definition	Special functions
Uniqueness of limits	Proposition	Sequences, series, summability
Isometric isomorphism	Concept	General topology
Second supplement to quadratic reciprocity	Theorem	Number theory
Taylor polynomial	Concept	Approximations and expansions
Determinant of a transpose	Proposition	Linear and multilinear algebra; matrix theory
Subnormal series	Concept	Group theory and generalizations
Sendov's conjecture	Conjecture	Functions of a complex variable
Cotton tensor	Concept	Differential geometry
Power iteration	Definition	Numerical analysis
Doob's upcrossing inequality	Theorem	Probability theory and stochastic processes
Completely normal space	Definition	General topology
Homotopy lifting for covering maps	Proposition	Manifolds and cell complexes
Rigged Hilbert space	Definition	Functional analysis
Free probability	Concept	Functional analysis
Graph of groups	Definition	Group theory and generalizations
Willmore conjecture	Theorem	Differential geometry
Relative CW complex	Definition	Manifolds and cell complexes
Weierstrass factorization theorem	Theorem	Functions of a complex variable
Rokhlin's theorem	Theorem	Manifolds and cell complexes
Transcendental extension	Concept	Field theory and polynomials
Filtration	Definition	Probability theory and stochastic processes
Betti numbers of a module	Definition	Commutative algebra
Geodesic curvature	Definition	Differential geometry
Calabi flow	Definition	Differential geometry
Set-valued measure	Concept	Measure and integration
Proof complexity	Definition	Mathematical logic and foundations
Regular cardinal	Concept	Mathematical logic and foundations
Rate function	Concept	Probability theory and stochastic processes
Euler–Boole summation	Concept	Numerical analysis
Laplace's method	Definition	Approximations and expansions
Sphere spectrum	Object	Algebraic topology
VC dimension	Definition	Combinatorics
Huisken's theorem on convex hypersurfaces	Theorem	Differential geometry
Hales–Jewett theorem	Theorem	Combinatorics
Ryll-Nardzewski theorem	Theorem	Mathematical logic and foundations
Schatten class	Concept	Operator theory
Nakayama's lemma	Lemma	Commutative algebra
Piecewise linear manifold	Concept	Manifolds and cell complexes
Filter	Concept	General topology
Proper map	Concept	General topology
Abel–Ruffini theorem	Theorem	Field theory and polynomials
Strongly minimal theory	Definition	Mathematical logic and foundations
Ideal quotient	Concept	Commutative algebra
Lambert series	Definition	Functions of a complex variable
Tensor product of algebras	Concept	Commutative algebra
Liénard's theorem	Theorem	Ordinary differential equations
Finitely additive measure	Definition	Measure and integration
Vector measure	Definition	Measure and integration
Warsaw circle	Example	General topology
Kolmogorov complexity	Definition	Computer science
Spectral theorem for unbounded self-adjoint operators	Theorem	Operator theory
Resolvent set	Definition	Operator theory
Univalent function	Definition	Functions of a complex variable
Random matrix	Definition	Linear and multilinear algebra; matrix theory
Lebesgue point	Concept	Measure and integration
Link	Concept	Manifolds and cell complexes
n-connected space	Concept	Algebraic topology
Artin approximation theorem	Theorem	Commutative algebra
Riesz projector	Definition	Operator theory
Wagner's theorem	Theorem	Combinatorics
Krull dimension	Definition	Commutative algebra
Differential inclusion	Definition	Ordinary differential equations
Banach–Alaoglu theorem	Theorem	Functional analysis
Knot concordance	Concept	Manifolds and cell complexes
Tate cohomology	Concept	Group theory and generalizations
Graph of an operator	Definition	Operator theory
Dirichlet's unit theorem	Theorem	Number theory
Real projective space	Object	Manifolds and cell complexes
Long line	Counterexample	General topology
Weak topology	Definition	Functional analysis
Ehrenfeucht–Fraïssé game	Definition	Mathematical logic and foundations
Malliavin calculus	Concept	Probability theory and stochastic processes
Nevanlinna theory	Concept	Functions of a complex variable
Integral element	Concept	Commutative algebra
Eckmann–Hilton duality	Concept	Algebraic topology
Hybrid system	Concept	Ordinary differential equations
Padé approximant	Concept	Approximations and expansions
Equivariant cohomology	Definition	Algebraic topology
CAT(k) space	Concept	Differential geometry
Tutte polynomial	Definition	Combinatorics
Polynomial function	Concept	Real functions
Approximate point spectrum	Definition	Operator theory
Spectrum	Concept	Algebraic topology
Spin(7)-manifold	Concept	Differential geometry
Model theory	Definition	Mathematical logic and foundations
Non-Archimedean absolute value	Concept	Field theory and polynomials
Congruence subgroup	Concept	Number theory
Permutation pattern	Concept	Combinatorics
Incidence algebra	Concept	Order, lattices, ordered algebraic structures
Regular local rings are UFDs	Theorem	Commutative algebra
Universal bundle	Concept	Algebraic topology
Boundary value problem	Definition	Ordinary differential equations
Logical consequence	Concept	Mathematical logic and foundations
Random matrix	Concept	Linear and multilinear algebra; matrix theory
Giroux correspondence	Theorem	Manifolds and cell complexes
Twelvefold way	Concept	Combinatorics
Feedback linearization	Concept	Systems theory; control
Semifield	Definition	Field theory and polynomials
Categorical theory	Concept	Mathematical logic and foundations
Elliptic cohomology	Definition	Algebraic topology
Hopf bifurcation	Definition	Ordinary differential equations
Handle decomposition	Definition	Manifolds and cell complexes
Transcritical bifurcation	Definition	Ordinary differential equations
Proximity space	Definition	General topology
Cylindric algebra	Concept	Mathematical logic and foundations
Hilbert system	Concept	Mathematical logic and foundations
Finite morphism of rings	Concept	Commutative algebra
Prenex normal form	Definition	Mathematical logic and foundations
Compactness theorem	Theorem	Mathematical logic and foundations
Radon–Nikodym derivative	Concept	Measure and integration
Initial topology	Concept	General topology
Levin-type transformations	Concept	Numerical analysis
Stone–Weierstrass theorem	Theorem	Functional analysis
Pettis measurability theorem	Theorem	Measure and integration
Mahler measure	Definition	Number theory
Non-measurable set	Definition	Measure and integration
Proof complexity	Concept	Mathematical logic and foundations
Krull intersection theorem	Theorem	Commutative algebra
Dual graph	Concept	Combinatorics
Non-standard model of arithmetic	Example	Mathematical logic and foundations
Riemannian metric	Definition	Differential geometry
Weakly compact cardinal	Concept	Mathematical logic and foundations
Associated prime	Definition	Commutative algebra
Post's problem	Problem	Mathematical logic and foundations
Symmetric spectrum	Concept	Algebraic topology
Arakelyan's theorem	Theorem	Functions of a complex variable