Math 2.0

Definitions

One definition of a concept.

Ideas 1051–1200 of 2634.

NameKindSubject
Univalent functionDefinitionFunctions of a complex variable
Random matrixDefinitionLinear and multilinear algebra; matrix theory
Riesz projectorDefinitionOperator theory
Krull dimensionDefinitionCommutative algebra
Differential inclusionDefinitionOrdinary differential equations
Graph of an operatorDefinitionOperator theory
Weak topologyDefinitionFunctional analysis
Ehrenfeucht–Fraïssé gameDefinitionMathematical logic and foundations
Equivariant cohomologyDefinitionAlgebraic topology
Tutte polynomialDefinitionCombinatorics
Approximate point spectrumDefinitionOperator theory
Model theoryDefinitionMathematical logic and foundations
Boundary value problemDefinitionOrdinary differential equations
SemifieldDefinitionField theory and polynomials
Elliptic cohomologyDefinitionAlgebraic topology
Hopf bifurcationDefinitionOrdinary differential equations
Handle decompositionDefinitionManifolds and cell complexes
Transcritical bifurcationDefinitionOrdinary differential equations
Proximity spaceDefinitionGeneral topology
Prenex normal formDefinitionMathematical logic and foundations
Mahler measureDefinitionNumber theory
Non-measurable setDefinitionMeasure and integration
Riemannian metricDefinitionDifferential geometry
Associated primeDefinitionCommutative algebra
Locally path-connected spaceDefinitionGeneral topology
Brouwer–Heyting–Kolmogorov interpretationDefinitionMathematical logic and foundations
Dynamic equation on time scalesDefinitionOrdinary differential equations
Queueing theoryDefinitionProbability theory and stochastic processes
Jacobson ringDefinitionCommutative algebra
Koszul complexDefinitionCommutative algebra
O-minimal theoryDefinitionMathematical logic and foundations
Dedekind domainDefinitionCommutative algebra
Topological group structure of a vector spaceDefinitionFunctional analysis
Self-similar measureDefinitionMeasure and integration
Homotopy groups of spheresDefinitionAlgebraic topology
Crossing numberDefinitionManifolds and cell complexes
Grothendieck's Galois theoryDefinitionField theory and polynomials
Elementary substructureDefinitionMathematical logic and foundations
Hilbert–Samuel functionDefinitionCommutative algebra
Measure-preserving transformationDefinitionMeasure and integration
Formally real fieldDefinitionField theory and polynomials
Primitive polynomial over a finite fieldDefinitionNumber theory
Schur-convex functionDefinitionReal functions
Scalar curvatureDefinitionDifferential geometry
Dirichlet L-functionDefinitionNumber theory
Classifying spaceDefinitionAlgebraic topology
Subnormal operatorDefinitionOperator theory
Exponential mapDefinitionDifferential geometry
Reflexive spaceDefinitionFunctional analysis
Free monoidDefinitionGroup theory and generalizations
Kolmogorov backward equationDefinitionProbability theory and stochastic processes
Young tableauDefinitionCombinatorics
Integrally closed domainDefinitionCommutative algebra
Ordinal arithmeticDefinitionMathematical logic and foundations
Vietoris topologyDefinitionGeneral topology
Well-formed formulaDefinitionMathematical logic and foundations
GeodesicDefinitionDifferential geometry
Köthe–Toeplitz dualDefinitionFunctional analysis
Montel spaceDefinitionFunctional analysis
HomotopyDefinitionAlgebraic topology
Inaccessible cardinalDefinitionMathematical logic and foundations
Green's function for the LaplacianDefinitionPotential theory
Absolutely continuous measureDefinitionMeasure and integration
Reeb vector fieldDefinitionDifferential geometry
Nilpotency classDefinitionGroup theory and generalizations
Cauchy matrixDefinitionLinear and multilinear algebra; matrix theory
NilradicalDefinitionCommutative algebra
Amalgamation propertyDefinitionMathematical logic and foundations
HypergraphDefinitionCombinatorics
Rectifiable setDefinitionMeasure and integration
Étale morphism of ringsDefinitionCommutative algebra
Point spectrumDefinitionOperator theory
Field of formal Laurent seriesDefinitionCommutative algebra
Absorbing setDefinitionFunctional analysis
SuspensionDefinitionAlgebraic topology
Knot groupDefinitionManifolds and cell complexes
Relative homotopy groupDefinitionAlgebraic topology
Singular functionDefinitionReal functions
Perfect mapDefinitionGeneral topology
Restriction of a measureDefinitionMeasure and integration
Nevanlinna characteristicDefinitionFunctions of a complex variable
Sylvester equationDefinitionLinear and multilinear algebra; matrix theory
Stationary processDefinitionProbability theory and stochastic processes
Slowly varying functionDefinitionReal functions
Moore spaceDefinitionGeneral topology
CompactificationDefinitionGeneral topology
Thue equationDefinitionNumber theory
Minkowski functionalDefinitionFunctional analysis
Sporadic groupDefinitionGroup theory and generalizations
Quasiconvex functionDefinitionReal functions
Symbolic methodDefinitionCombinatorics
Regulator of a number fieldDefinitionNumber theory
Triangular matrixDefinitionLinear and multilinear algebra; matrix theory
Twelvefold wayDefinitionCombinatorics
Urysohn spaceDefinitionGeneral topology
Fejér kernelDefinitionHarmonic analysis on Euclidean spaces
Regular measureDefinitionMeasure and integration
Nuclear operatorDefinitionOperator theory
Quaternionic analysisDefinitionFunctions of a complex variable
Toeplitz matrixDefinitionLinear and multilinear algebra; matrix theory
Schwarzian derivativeDefinitionFunctions of a complex variable
Standard probability spaceDefinitionMeasure and integration
Complex cobordismDefinitionAlgebraic topology
Filter limitDefinitionGeneral topology
ForcingDefinitionMathematical logic and foundations
Complemented subspaceDefinitionFunctional analysis
Eisenstein seriesDefinitionNumber theory
Homogeneous idealDefinitionCommutative algebra
Spectral radiusDefinitionLinear and multilinear algebra; matrix theory
Boolean modelDefinitionProbability theory and stochastic processes
Daniell integralDefinitionMeasure and integration
Exponential of a bounded operatorDefinitionOperator theory
Toeplitz operatorDefinitionOperator theory
Type and cotypeDefinitionFunctional analysis
Doubly stochastic matrixDefinitionLinear and multilinear algebra; matrix theory
Excellent ringDefinitionCommutative algebra
Hyperkähler manifoldDefinitionDifferential geometry
Method of multiple scalesDefinitionOrdinary differential equations
Bloch spaceDefinitionFunctions of a complex variable
Schwarz–Christoffel mappingDefinitionFunctions of a complex variable
Mapping class groupDefinitionManifolds and cell complexes
Perfect set propertyDefinitionMathematical logic and foundations
Type theoryDefinitionMathematical logic and foundations
Nörlund meanDefinitionSequences, series, summability
Latin squareDefinitionCombinatorics
Hodge star operatorDefinitionGlobal analysis, analysis on manifolds
Block systemDefinitionGroup theory and generalizations
Series in Banach spacesDefinitionSequences, series, summability
Monotone operatorDefinitionOperator theory
Second-order logicDefinitionMathematical logic and foundations
Near-fieldDefinitionField theory and polynomials
SumsetDefinitionNumber theory
Sectional curvatureDefinitionDifferential geometry
Homotopic mapsDefinitionAlgebraic topology
Knot sumDefinitionManifolds and cell complexes
HornDefinitionAlgebraic topology
Regular semigroupDefinitionGroup theory and generalizations
Pointless topologyDefinitionOrder, lattices, ordered algebraic structures
Teichmüller spaceDefinitionFunctions of a complex variable
Partial isometryDefinitionOperator theory
Local cohomologyDefinitionCommutative algebra
General recursive functionDefinitionMathematical logic and foundations
Weakly compact cardinalDefinitionMathematical logic and foundations
Pringsheim convergenceDefinitionSequences, series, summability
Brun sieveDefinitionNumber theory
Homotopy fiberDefinitionAlgebraic topology
Maass wave formDefinitionNumber theory
Poisson manifoldDefinitionDifferential geometry
DeterminacyDefinitionMathematical logic and foundations
WZ theoryDefinitionCombinatorics