Math 2.0

Definitions

One definition of a concept.

Ideas 1501–1650 of 2634.

NameKindSubject
Fredholm indexDefinitionOperator theory
Signed measureDefinitionMeasure and integration
Right-angled Artin groupDefinitionGroup theory and generalizations
Baire functionDefinitionReal functions
Abelian and Tauberian theoremsDefinitionSequences, series, summability
Branched coveringDefinitionManifolds and cell complexes
Pontryagin classDefinitionManifolds and cell complexes
Generalized inverseDefinitionLinear and multilinear algebra; matrix theory
GraphonDefinitionCombinatorics
Spin(7)-manifoldDefinitionDifferential geometry
Riemann–Liouville integralDefinitionReal functions
Infinite loop spaceDefinitionAlgebraic topology
Steenrod reduced powerDefinitionAlgebraic topology
Sigma-compact spaceDefinitionGeneral topology
Quotient of a normed spaceDefinitionFunctional analysis
Semiring of setsDefinitionMeasure and integration
Algebraic Riccati equationDefinitionLinear and multilinear algebra; matrix theory
Pi-systemDefinitionMeasure and integration
Mackey topologyDefinitionFunctional analysis
Character spaceDefinitionFunctional analysis
Hamiltonian pathDefinitionCombinatorics
Bartle–Dunford–Schwartz integralDefinitionFunctional analysis
Sphere bundleDefinitionAlgebraic topology
Projective connectionDefinitionDifferential geometry
Probabilistic methodDefinitionCombinatorics
Lebesgue pointDefinitionMeasure and integration
Tensor fieldDefinitionDifferential geometry
Stiff equationDefinitionNumerical analysis
Hopf invariantDefinitionAlgebraic topology
Support of a moduleDefinitionCommutative algebra
Set-valued measureDefinitionMeasure and integration
Monad in nonstandard topologyDefinitionGeneral topology
Eulerian numberDefinitionCombinatorics
Differentially closed fieldDefinitionField theory and polynomials
Analytic function between Banach spacesDefinitionFunctional analysis
Asymptotic expansionDefinitionApproximations and expansions
Symplectic manifoldDefinitionDifferential geometry
Consistency of summability methodsDefinitionSequences, series, summability
Multiplicity of a local ringDefinitionCommutative algebra
Lorentz spaceDefinitionFunctional analysis
Borel measureDefinitionMeasure and integration
Willmore energyDefinitionDifferential geometry
Expander graphDefinitionCombinatorics
Rank of an abelian groupDefinitionGroup theory and generalizations
H-spaceDefinitionAlgebraic topology
Fréchet manifoldDefinitionGlobal analysis, analysis on manifolds
Gaussian free fieldDefinitionProbability theory and stochastic processes
Artin–Schreier theoryDefinitionField theory and polynomials
Regular chainDefinitionCommutative algebra
Caputo fractional derivativeDefinitionReal functions
Symmetric spectrumDefinitionAlgebraic topology
Cyclotomic fieldDefinitionNumber theory
Regular singular pointDefinitionOrdinary differential equations
Galois theoryDefinitionField theory and polynomials
Heyting algebraDefinitionOrder, lattices, ordered algebraic structures
Hyperbolic 3-manifoldDefinitionManifolds and cell complexes
Convergence in measureDefinitionMeasure and integration
Matrix pencilDefinitionLinear and multilinear algebra; matrix theory
TermDefinitionMathematical logic and foundations
Algebra of setsDefinitionMeasure and integration
Extraspecial groupDefinitionGroup theory and generalizations
Embedding dimensionDefinitionCommutative algebra
Strong Cesàro summabilityDefinitionSequences, series, summability
Random walk on a groupDefinitionProbability theory and stochastic processes
Bring radicalDefinitionField theory and polynomials
Landau's constantsDefinitionFunctions of a complex variable
Totally positive matrixDefinitionLinear and multilinear algebra; matrix theory
First fundamental formDefinitionDifferential geometry
Difference algebraDefinitionField theory and polynomials
Ultraweak topologyDefinitionFunctional analysis
Melnikov methodDefinitionOrdinary differential equations
Connected sumDefinitionManifolds and cell complexes
Locally convex spaceDefinitionFunctional analysis
Regular summability methodDefinitionSequences, series, summability
Moment mapDefinitionDifferential geometry
Proof-theoretic ordinalDefinitionMathematical logic and foundations
Covariant derivativeDefinitionDifferential geometry
Complete intersection ringDefinitionCommutative algebra
Bredon cohomologyDefinitionAlgebraic topology
Blaschke productDefinitionFunctions of a complex variable
Summability field of a matrix methodDefinitionSequences, series, summability
Tauberian conditionDefinitionSequences, series, summability
Random groupDefinitionGroup theory and generalizations
Wedge sumDefinitionGeneral topology
Cohomology operationDefinitionAlgebraic topology
Trace class operatorDefinitionOperator theory
Stable theoryDefinitionMathematical logic and foundations
Time-scale calculusDefinitionReal functions
Projective determinacyDefinitionMathematical logic and foundations
Algebraic logicDefinitionMathematical logic and foundations
Ideal class groupDefinitionNumber theory
Ramanujan summationDefinitionSequences, series, summability
Borel–Moore homologyDefinitionAlgebraic topology
Local timeDefinitionProbability theory and stochastic processes
Detailed balanceDefinitionProbability theory and stochastic processes
PfaffianDefinitionLinear and multilinear algebra; matrix theory
M-matrixDefinitionLinear and multilinear algebra; matrix theory
Witt vectorsDefinitionCommutative algebra
Schur complementDefinitionLinear and multilinear algebra; matrix theory
Logical connectiveDefinitionMathematical logic and foundations
Coupling from the pastDefinitionNumerical analysis
Arithmetic groupDefinitionGroup theory and generalizations
Irreducible idealDefinitionCommutative algebra
Graded ringDefinitionCommutative algebra
Cohen–Macaulay ringDefinitionCommutative algebra
Method of matched asymptotic expansionsDefinitionOrdinary differential equations
q-derivativeDefinitionCombinatorics
Exact sequenceDefinitionCategory theory; homological algebra
HandlebodyDefinitionManifolds and cell complexes
Lyapunov–Schmidt reductionDefinitionOperator theory
Lebesgue–Stieltjes integrationDefinitionReal functions
Clifford analysisDefinitionFunctions of a complex variable
Hidden Markov modelDefinitionStatistics
Formally smooth mapDefinitionCommutative algebra
Finite-dimensional distributionsDefinitionProbability theory and stochastic processes
Trigonometric functionsDefinitionSpecial functions
Tensor product of algebrasDefinitionCommutative algebra
Geometric quantizationDefinitionDifferential geometry
Path homotopyDefinitionAlgebraic topology
p-adic numberDefinitionField theory and polynomials
Line graphDefinitionCombinatorics
Space of functions of bounded variationDefinitionReal functions
q-analogDefinitionCombinatorics
Strict HenselizationDefinitionCommutative algebra
Hyponormal operatorDefinitionOperator theory
Loeb measureDefinitionMeasure and integration
Willmore flowDefinitionDifferential geometry
Characteristic classDefinitionAlgebraic topology
Turing degreeDefinitionMathematical logic and foundations
Hamilton–Jacobi–Bellman equationDefinitionCalculus of variations and optimal control; optimization
Lévy processDefinitionProbability theory and stochastic processes
Combinatorial designDefinitionCombinatorics
Projective moduleDefinitionCommutative algebra
Smoothness classesDefinitionReal functions
Deficiency indicesDefinitionOperator theory
Cartan connectionDefinitionDifferential geometry
Natural densityDefinitionNumber theory
Arithmetical hierarchyDefinitionMathematical logic and foundations
Random ordinary differential equationDefinitionOrdinary differential equations
Sigma-finite measureDefinitionMeasure and integration
Double seriesDefinitionSequences, series, summability
ModelDefinitionMathematical logic and foundations
Homoclinic orbitDefinitionOrdinary differential equations
Transcendence basisDefinitionField theory and polynomials
HemicontinuityDefinitionGeneral topology
Chromatic homotopy theoryDefinitionAlgebraic topology
Euler–Maruyama methodDefinitionNumerical analysis
Extremally disconnected spaceDefinitionGeneral topology
Newton polygonDefinitionField theory and polynomials
Interval arithmeticDefinitionNumerical analysis