Nodes at W0, stub

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

Ideas 2551–2700 of 12399.

Name	Kind	Subject
Deformation quantization	Concept	Differential geometry
Ultrafilter lemma	Theorem	Mathematical logic and foundations
Gabriel–Popescu theorem	Theorem	Category theory; homological algebra
Holomorphic map	Concept	Several complex variables and analytic spaces
Pluricomplex Green function	Concept	Several complex variables and analytic spaces
Extreme point	Concept	Functional analysis
Jordan–Kinderlehrer–Otto scheme	Concept	Calculus of variations and optimal control; optimization
Ratner's theorems	Theorem	Dynamical systems and ergodic theory
Ergodic hypothesis	Definition	Dynamical systems and ergodic theory
von Mises–Fisher distribution	Definition	Statistics
Milnor–Thurston kneading theory	Theorem	Dynamical systems and ergodic theory
Pushforward measure	Concept	Measure and integration
Forcing	Definition	Mathematical logic and foundations
Ill-posedness of real Laplace inversion	Definition	Integral transforms, operational calculus
Complemented subspace	Definition	Functional analysis
Closed subgroup theorem	Theorem	Topological groups, Lie groups
Brouwer's characterization of the Cantor space	Theorem	General topology
Additive combinatorics	Concept	Number theory
Eisenstein series	Definition	Number theory
Thue's theorem	Theorem	Convex and discrete geometry
Perspective projection	Definition	Geometry
Lyusternik's theorem on tangent spaces	Theorem	Calculus of variations and optimal control; optimization
Homogeneous ideal	Definition	Commutative algebra
Spectral radius	Definition	Linear and multilinear algebra; matrix theory
Diagonal lemma	Lemma	Mathematical logic and foundations
Positive-definite function on a group	Concept	Abstract harmonic analysis
Heteroscedasticity	Definition	Statistics
Boolean model	Definition	Probability theory and stochastic processes
Thue equation	Concept	Number theory
Quasitriangular Hopf algebra	Definition	Associative rings and algebras
Nonparametric statistics	Definition	Statistics
Convergence of the Neumann series for Volterra kernels	Theorem	Integral equations
Functional equation	Definition	Difference and functional equations
Sullivan minimal model	Concept	Algebraic topology
Wigner semicircle law	Theorem	Probability theory and stochastic processes
Saturation of approximation methods	Concept	Approximations and expansions
Bendixson–Dulac theorem	Theorem	Ordinary differential equations
Poincaré conjecture	Theorem	Manifolds and cell complexes
Desargues configuration	Example	Combinatorics
Transfer homomorphism	Concept	Group theory and generalizations
Maass wave form	Concept	Number theory
Graph of an operator	Concept	Operator theory
Hurwitz's theorem (number theory)	Theorem	Number theory
Galois category	Concept	Algebraic geometry
Michael selection theorem	Theorem	General topology
Daniell integral	Definition	Measure and integration
120-cell	Object	Geometry
Transfer principle	Theorem	Mathematical logic and foundations
Analytic set	Concept	Mathematical logic and foundations
Leavitt path algebra	Definition	Associative rings and algebras
Markov partition	Definition	Dynamical systems and ergodic theory
Local property	Concept	Commutative algebra
Nagata ring	Concept	Commutative algebra
Dissipative operator	Concept	Operator theory
Calderón–Zygmund operator	Concept	Harmonic analysis on Euclidean spaces
Toeplitz algebra	Object	Operator theory
Variational capacity	Definition	Potential theory
Radial basis function	Definition	Approximations and expansions
Exponential of a bounded operator	Definition	Operator theory
Von Neumann universe	Object	Mathematical logic and foundations
Total variation distance between probability measures	Concept	Probability theory and stochastic processes
Wave front set	Concept	Partial differential equations
Metric outer measure	Concept	Measure and integration
Uniform boundedness conjecture for preperiodic points	Conjecture	Dynamical systems and ergodic theory
Characterization of Shannon entropy	Theorem	Information and communication theory, circuits
Hopf module	Definition	Associative rings and algebras
Brianchon's theorem	Theorem	Geometry
Compact element	Definition	Order, lattices, ordered algebraic structures
Commutant lifting theorem	Theorem	Operator theory
Closable operator	Concept	Operator theory
n-term approximation	Definition	Approximations and expansions
K-function	Definition	Special functions
Moulton plane	Example	Geometry
Hermite–Hadamard inequality	Theorem	Real functions
Mild solution	Concept	Operator theory
Toeplitz operator	Definition	Operator theory
Leray–Schauder degree	Concept	Operator theory
Hartman's uniqueness theorem for harmonic maps	Theorem	Global analysis, analysis on manifolds
Sphere bundle	Concept	Algebraic topology
Rückert Nullstellensatz	Theorem	Several complex variables and analytic spaces
Schoenflies theorem	Theorem	Manifolds and cell complexes
Projective cover	Definition	Associative rings and algebras
Periodic solution of a difference equation	Concept	Difference and functional equations
Tarski–Seidenberg theorem	Theorem	Algebraic geometry
Krohn–Rhodes theory	Concept	Group theory and generalizations
Polar sets and Brownian hitting	Theorem	Probability theory and stochastic processes
Perspectivity	Definition	Geometry
Type and cotype	Definition	Functional analysis
Ten martini problem	Problem	Operator theory
Durand–Kerner method	Theorem	Numerical analysis
Doubly stochastic matrix	Definition	Linear and multilinear algebra; matrix theory
Subadditive function	Concept	Difference and functional equations
Minimal surface equation	Definition	Partial differential equations
Hardy's uncertainty principle	Theorem	Harmonic analysis on Euclidean spaces
Zernike polynomials	Definition	Special functions
Lerch zeta function	Definition	Number theory
Covering space	Concept	Manifolds and cell complexes
Steiner symmetrization	Definition	Convex and discrete geometry
Term algebra	Concept	General algebraic systems
Excellent ring	Definition	Commutative algebra
Picard group	Concept	Algebraic geometry
Hyperkähler manifold	Definition	Differential geometry
Method of multiple scales	Definition	Ordinary differential equations
Wiener–Khinchin theorem	Theorem	Probability theory and stochastic processes
Periodogram	Concept	Statistics
Kolmogorov–Arnold–Moser theorem	Theorem	Dynamical systems and ergodic theory
Bloch space	Definition	Functions of a complex variable
Ahlswede–Daykin inequality	Theorem	Combinatorics
Bootstrap	Concept	Statistics
Auslander–Reiten theory	Definition	Associative rings and algebras
Hilbert dimension	Concept	Functional analysis
Schwarz–Christoffel mapping	Definition	Functions of a complex variable
Quasi-compact morphism	Concept	Algebraic geometry
Mapping class group	Definition	Manifolds and cell complexes
Calculus of variations	Definition	Calculus of variations and optimal control; optimization
Minimum degree algorithm	Fact	Numerical analysis
Perfect set property	Definition	Mathematical logic and foundations
Quotient of a topological group	Concept	Topological groups, Lie groups
Lp multiplier	Definition	Harmonic analysis on Euclidean spaces
Linear regression	Concept	Statistics
Einstein manifold	Concept	Differential geometry
Minimal surface	Concept	Differential geometry
Hyperreal number	Concept	Real functions
Elliptic curve	Concept	Algebraic geometry
Hypergeometric series	Concept	Special functions
Cartan–Hadamard theorem	Theorem	Differential geometry
Baumslag–Solitar group	Example	Group theory and generalizations
Type theory	Definition	Mathematical logic and foundations
Riemann–Hurwitz formula	Theorem	Algebraic geometry
Neural network approximation	Definition	Approximations and expansions
Kahane–Katznelson theorem	Theorem	Harmonic analysis on Euclidean spaces
Response surface methodology	Concept	Statistics
Singularity theory	Concept	Algebraic geometry
Reductive Lie group	Concept	Topological groups, Lie groups
Convex body	Concept	Convex and discrete geometry
Radical of an ideal	Concept	Commutative algebra
Complete intersection	Concept	Algebraic geometry
Interlacing of zeros of orthogonal polynomials	Theorem	Harmonic analysis on Euclidean spaces
Godunov's scheme	Concept	Numerical analysis
Barnes integral	Definition	Special functions
Presentation of an algebra	Concept	General algebraic systems
Quotient category	Concept	Category theory; homological algebra
Nilmanifold	Concept	Topological groups, Lie groups
Lagrangian singularity	Definition	Differential geometry
Schur polynomial	Concept	Combinatorics
Stochastic partial differential equation	Definition	Probability theory and stochastic processes
Credible interval	Concept	Statistics
Survival analysis	Concept	Statistics
Nörlund mean	Definition	Sequences, series, summability
Domain of holomorphy	Concept	Several complex variables and analytic spaces