Math 2.0

Definitions

One definition of a concept.

Ideas 301–450 of 2634.

NameKindSubject
Prüfer sequenceDefinitionCombinatorics
Integral domainDefinitionCommutative algebra
Least common multipleDefinitionNumber theory
Independent sigma-algebrasDefinitionProbability theory and stochastic processes
Module over a ringDefinitionAssociative rings and algebras
Orthonormal familyDefinitionLinear and multilinear algebra; matrix theory
Uniform continuity on a setDefinitionReal functions
Boolean functionDefinitionOrder, lattices, ordered algebraic structures
Differentiable functionDefinitionReal functions
Linear equation with constant coefficientsDefinitionOrdinary differential equations
System of linear differential equationsDefinitionOrdinary differential equations
Metric topologyDefinitionGeneral topology
Complex sine and cosineDefinitionSpecial functions
Kernel of a ring homomorphismDefinitionAssociative rings and algebras
Formal derivativeDefinitionCommutative algebra
Prime factorizationDefinitionNumber theory
Pell's equationDefinitionNumber theory
Multiplication by a matrix as a linear mapDefinitionLinear and multilinear algebra; matrix theory
AnnulusDefinitionFunctions of a complex variable
Normal spaceDefinitionGeneral topology
Independent and identically distributed random variablesDefinitionProbability theory and stochastic processes
Classical definition of probabilityDefinitionProbability theory and stochastic processes
Multiplicative functionDefinitionNumber theory
Power sum symmetric polynomialsDefinitionCombinatorics
Ceiling functionDefinitionReal functions
NormaliserDefinitionGroup theory and generalizations
Marginal distributionDefinitionStatistics
EigenspaceDefinitionLinear and multilinear algebra; matrix theory
Convergent sequenceDefinitionSequences, series, summability
Faithful actionDefinitionGroup theory and generalizations
ComplementDefinitionMathematical logic and foundations
Cauchy productDefinitionSequences, series, summability
Gaussian integerDefinitionNumber theory
Möbius transformationDefinitionFunctions of a complex variable
Quantile functionDefinitionProbability theory and stochastic processes
Set bounded aboveDefinitionOrder, lattices, ordered algebraic structures
EigenvectorDefinitionLinear and multilinear algebra; matrix theory
Ring isomorphismDefinitionAssociative rings and algebras
Cyclic groupDefinitionGroup theory and generalizations
Universal quantifierDefinitionMathematical logic and foundations
ArcsineDefinitionSpecial functions
Finite setDefinitionMathematical logic and foundations
Power setDefinitionMathematical logic and foundations
Cycle typeDefinitionGroup theory and generalizations
PivotDefinitionLinear and multilinear algebra; matrix theory
Banach spaceDefinitionFunctional analysis
Monic polynomialDefinitionCommutative algebra
Smooth functionDefinitionReal functions
Tangent plane and normal vector of a surfaceDefinitionDifferential geometry
Spanning setDefinitionLinear and multilinear algebra; matrix theory
Complex conjugateDefinitionFunctions of a complex variable
Continued fractionDefinitionNumber theory
Number of divisorsDefinitionNumber theory
Coordinate vectorDefinitionLinear and multilinear algebra; matrix theory
LineDefinitionGeometry
Polynomial of an endomorphismDefinitionLinear and multilinear algebra; matrix theory
Universal setDefinitionMathematical logic and foundations
PermutationDefinitionCombinatorics
Inverse elementDefinitionGeneral algebraic systems
SupremumDefinitionOrder, lattices, ordered algebraic structures
Borel sigma-algebraDefinitionMeasure and integration
TrajectoryDefinitionDynamical systems and ergodic theory
Matrix additionDefinitionLinear and multilinear algebra; matrix theory
AntiderivativeDefinitionReal functions
Characteristic polynomial of a linear recurrenceDefinitionDifference and functional equations
Having a gradientDefinitionReal functions
Characteristic polynomial of a linear mapDefinitionLinear and multilinear algebra; matrix theory
Random walkDefinitionProbability theory and stochastic processes
Simple groupDefinitionGroup theory and generalizations
Random variable with a densityDefinitionProbability theory and stochastic processes
Rectifiable curveDefinitionReal functions
Hamiltonian systemDefinitionDynamical systems and ergodic theory
Dual mapDefinitionLinear and multilinear algebra; matrix theory
InteriorDefinitionGeneral topology
DeterminantDefinitionLinear and multilinear algebra; matrix theory
Bernstein polynomialDefinitionApproximations and expansions
Chromatic numberDefinitionCombinatorics
Hyperbolic equilibrium pointDefinitionOrdinary differential equations
Tangent line to a circleDefinitionGeometry
Cartesian productDefinitionMathematical logic and foundations
Möbius functionDefinitionNumber theory
Euclidean distanceDefinitionGeometry
Rooted treeDefinitionCombinatorics
Sequential compactnessDefinitionGeneral topology
KurtosisDefinitionStatistics
Normal extensionDefinitionField theory and polynomials
Harmonic conjugateDefinitionPotential theory
Discriminant of a polynomialDefinitionField theory and polynomials
Matrix–vector productDefinitionLinear and multilinear algebra; matrix theory
Riemann sphereDefinitionFunctions of a complex variable
MartingaleDefinitionProbability theory and stochastic processes
Conic sectionDefinitionGeometry
Zero of a holomorphic functionDefinitionFunctions of a complex variable
Polynomials in several variablesDefinitionCommutative algebra
SubbasisDefinitionGeneral topology
Cyclic quadrilateralDefinitionGeometry
Topological spaceDefinitionGeneral topology
Square matrixDefinitionLinear and multilinear algebra; matrix theory
ParabolaDefinitionGeometry
Box topologyDefinitionGeneral topology
Real sequenceDefinitionSequences, series, summability
Convergent seriesDefinitionSequences, series, summability
Automorphism groupDefinitionGroup theory and generalizations
Transitive relationDefinitionMathematical logic and foundations
Singular solutionDefinitionOrdinary differential equations
Contractive sequenceDefinitionSequences, series, summability
Closed curveDefinitionDifferential geometry
Dense setDefinitionGeneral topology
TautologyDefinitionMathematical logic and foundations
Complex differentiabilityDefinitionFunctions of a complex variable
Conjugate elementsDefinitionGroup theory and generalizations
Restriction of a functionDefinitionMathematical logic and foundations
Harmonic numberDefinitionNumber theory
Baire spaceDefinitionGeneral topology
Subspace topologyDefinitionGeneral topology
Unitary matrixDefinitionLinear and multilinear algebra; matrix theory
Conjugate subgroupDefinitionGroup theory and generalizations
BridgeDefinitionCombinatorics
Connected spaceDefinitionGeneral topology
Tangent vector of a curveDefinitionDifferential geometry
Open ballDefinitionGeneral topology
Expected valueDefinitionProbability theory and stochastic processes
Two-sided idealDefinitionAssociative rings and algebras
Right inverseDefinitionMathematical logic and foundations
Elementary row operationsDefinitionLinear and multilinear algebra; matrix theory
Holomorphic functionDefinitionFunctions of a complex variable
CovarianceDefinitionProbability theory and stochastic processes
Upper central seriesDefinitionGroup theory and generalizations
Random variableDefinitionProbability theory and stochastic processes
Linear equationDefinitionLinear and multilinear algebra; matrix theory
Degree of a polynomialDefinitionCommutative algebra
Surface integralDefinitionReal functions
ClosureDefinitionGeneral topology
Galois extensionDefinitionField theory and polynomials
Set differenceDefinitionMathematical logic and foundations
Nilpotent groupDefinitionGroup theory and generalizations
Length of a vectorDefinitionGeometry
Riccati equationDefinitionOrdinary differential equations
Complete residue systemDefinitionNumber theory
Cayley tableDefinitionGroup theory and generalizations
Independence of two random variablesDefinitionProbability theory and stochastic processes
Range of a functionDefinitionMathematical logic and foundations
Exact equationDefinitionOrdinary differential equations
Continuity at a pointDefinitionReal functions
Refinement of a partitionDefinitionReal functions
Limit cycleDefinitionOrdinary differential equations
Concave functionDefinitionReal functions
Convergence in probabilityDefinitionProbability theory and stochastic processes
P-valueDefinitionStatistics
Hermitian matrixDefinitionLinear and multilinear algebra; matrix theory