Math 2.0

Definitions

One definition of a concept.

Ideas 2401–2550 of 2634.

NameKindSubject
Densely defined operatorDefinitionOperator theory
Extreme pointDefinitionFunctional analysis
Conjugate pointsDefinitionDifferential geometry
AnnihilatorDefinitionCommutative algebra
Torsion-free groupDefinitionGroup theory and generalizations
Periodic solutionDefinitionOrdinary differential equations
Sheaf cohomology in topologyDefinitionAlgebraic topology
Polish spaceDefinitionGeneral topology
EntourageDefinitionGeneral topology
Grunsky matrixDefinitionFunctions of a complex variable
Tensor algebraDefinitionLinear and multilinear algebra; matrix theory
Empirical processDefinitionProbability theory and stochastic processes
Exponential typeDefinitionFunctions of a complex variable
HolonomyDefinitionDifferential geometry
Strong operator topologyDefinitionOperator theory
Stable distributionDefinitionProbability theory and stochastic processes
Hausdorff dimensionDefinitionMeasure and integration
Transfer homomorphismDefinitionGroup theory and generalizations
Pseudoanalytic functionDefinitionFunctions of a complex variable
Ehresmann connectionDefinitionDifferential geometry
Cup productDefinitionAlgebraic topology
Poisson kernelDefinitionPotential theory
Dunford–Pettis propertyDefinitionFunctional analysis
Matrix normDefinitionLinear and multilinear algebra; matrix theory
ClassDefinitionMathematical logic and foundations
Symplectic vector spaceDefinitionLinear and multilinear algebra; matrix theory
Zero-dimensional spaceDefinitionGeneral topology
Euler summationDefinitionSequences, series, summability
Prüfer domainDefinitionCommutative algebra
Turing machineDefinitionMathematical logic and foundations
Composition operatorDefinitionOperator theory
Quaternion-Kähler manifoldDefinitionDifferential geometry
Schrödinger operatorDefinitionOrdinary differential equations
Hamiltonian vector fieldDefinitionDifferential geometry
Stopping timeDefinitionProbability theory and stochastic processes
de Rham cohomologyDefinitionGlobal analysis, analysis on manifolds
Sidon setDefinitionNumber theory
Eilenberg–MacLane spaceDefinitionAlgebraic topology
Smooth manifoldDefinitionGlobal analysis, analysis on manifolds
Axiom of determinacyDefinitionMathematical logic and foundations
Complex multiplicationDefinitionNumber theory
Weyl tensorDefinitionDifferential geometry
Outer measureDefinitionMeasure and integration
Complex measureDefinitionMeasure and integration
Matrix functionDefinitionLinear and multilinear algebra; matrix theory
Cobordism ringDefinitionManifolds and cell complexes
Natural boundaryDefinitionFunctions of a complex variable
Rate functionDefinitionProbability theory and stochastic processes
Anderson localizationDefinitionStatistical mechanics, structure of matter
Riemann surfaceDefinitionFunctions of a complex variable
Inner modelDefinitionMathematical logic and foundations
Local ringDefinitionCommutative algebra
Double sequenceDefinitionSequences, series, summability
Alexander polynomialDefinitionManifolds and cell complexes
Pseudocompact spaceDefinitionGeneral topology
Contact manifoldDefinitionDifferential geometry
Whitehead productDefinitionAlgebraic topology
Null-homotopic mapDefinitionAlgebraic topology
Bridge numberDefinitionManifolds and cell complexes
Linear and stable summation methodsDefinitionSequences, series, summability
Henselian ringDefinitionCommutative algebra
G-structureDefinitionDifferential geometry
CobordismDefinitionManifolds and cell complexes
Bézout domainDefinitionCommutative algebra
Schottky groupDefinitionFunctions of a complex variable
Kullback–Leibler divergenceDefinitionInformation and communication theory, circuits
Algebraic number fieldDefinitionNumber theory
MajorizationDefinitionReal functions
GirthDefinitionCombinatorics
Lie symmetry methodDefinitionOrdinary differential equations
Cut locusDefinitionDifferential geometry
Convergence along an ultrafilterDefinitionGeneral topology
Error-correcting codeDefinitionInformation and communication theory, circuits
Knot Floer homologyDefinitionManifolds and cell complexes
Schreier coset graphDefinitionGroup theory and generalizations
Analytic capacityDefinitionFunctions of a complex variable
Compositum of fieldsDefinitionField theory and polynomials
Algorithmic randomnessDefinitionMathematical logic and foundations
Differentiable curveDefinitionDifferential geometry
Marsden–Weinstein reductionDefinitionDifferential geometry
Summability methodDefinitionSequences, series, summability
Integral elementDefinitionCommutative algebra
Hecke operatorDefinitionNumber theory
Schnirelmann densityDefinitionNumber theory
J-homomorphismDefinitionAlgebraic topology
Associated graded ringDefinitionCommutative algebra
Metric outer measureDefinitionMeasure and integration
Branch pointDefinitionFunctions of a complex variable
Square root of a positive operatorDefinitionOperator theory
Nagata ringDefinitionCommutative algebra
Section of a vector bundleDefinitionAlgebraic topology
Lebesgue–Stieltjes measureDefinitionMeasure and integration
Square root of a matrixDefinitionLinear and multilinear algebra; matrix theory
F-sigma setDefinitionGeneral topology
Analytic combinatoricsDefinitionCombinatorics
Geometric realizationDefinitionAlgebraic topology
Interacting particle systemDefinitionProbability theory and stochastic processes
Exchangeable random variablesDefinitionProbability theory and stochastic processes
Cohomological dimension of a fieldDefinitionField theory and polynomials
Prime endDefinitionFunctions of a complex variable
Associated bundleDefinitionAlgebraic topology
Dehn twistDefinitionManifolds and cell complexes
Separable degreeDefinitionField theory and polynomials
Shilov boundaryDefinitionFunctional analysis
System of parametersDefinitionCommutative algebra
Lebesgue integralDefinitionMeasure and integration
Disk algebraDefinitionFunctional analysis
Schramm–Loewner evolutionDefinitionProbability theory and stochastic processes
Factorization of polynomials over finite fieldsDefinitionNumber theory
Spectrum of an operatorDefinitionOperator theory
Knot concordanceDefinitionManifolds and cell complexes
Tight closureDefinitionCommutative algebra
Primitive recursive functionDefinitionMathematical logic and foundations
Hardy spaceDefinitionFunctions of a complex variable
Toric idealDefinitionCommutative algebra
Invertible operatorDefinitionOperator theory
Percolation thresholdDefinitionProbability theory and stochastic processes
Robin boundary conditionDefinitionOrdinary differential equations
Priority methodDefinitionMathematical logic and foundations
Covering spaceDefinitionManifolds and cell complexes
Finitely presented algebraDefinitionCommutative algebra
Curvature formDefinitionDifferential geometry
Henstock–Kurzweil integralDefinitionReal functions
Non-atomic measureDefinitionMeasure and integration
Eigenvalue perturbationDefinitionLinear and multilinear algebra; matrix theory
Semi-continuityDefinitionReal functions
StructureDefinitionMathematical logic and foundations
Divisor class groupDefinitionCommutative algebra
Numerical rangeDefinitionOperator theory
de Branges spaceDefinitionFunctional analysis
Prime knotDefinitionManifolds and cell complexes
Infinite compositions of functionsDefinitionSequences, series, summability
Second-order arithmeticDefinitionMathematical logic and foundations
Continuous and residual spectrumDefinitionOperator theory
GermDefinitionGeneral topology
Stochastic differential equationDefinitionProbability theory and stochastic processes
Thurston normDefinitionManifolds and cell complexes
Buchberger's algorithmDefinitionCommutative algebra
EvoluteDefinitionDifferential geometry
Homology with coefficientsDefinitionAlgebraic topology
Dini derivativeDefinitionReal functions
von Neumann bounded setDefinitionFunctional analysis
Generalized cohomology theoryDefinitionAlgebraic topology
Dissipative operatorDefinitionOperator theory
Choquet capacityDefinitionMeasure and integration
Reflexive operator algebraDefinitionOperator theory
Ramification groupDefinitionNumber theory
Kauffman bracketDefinitionManifolds and cell complexes
Oscillation of a functionDefinitionReal functions
Incidence matrixDefinitionCombinatorics