Math 2.0

Definitions

One definition of a concept.

Ideas 1951–2100 of 5027.

NameKindSubject
HyperovalDefinitionGeometry
Total ring of fractionsDefinitionCommutative algebra
Word metricDefinitionGroup theory and generalizations
Pseudospectral optimal controlDefinitionCalculus of variations and optimal control; optimization
Benz planeDefinitionGeometry
Hermitian formDefinitionLinear and multilinear algebra; matrix theory
Classical ring of quotientsDefinitionAssociative rings and algebras
Riemann–Stieltjes integralDefinitionReal functions
G-delta setDefinitionGeneral topology
Spectral element methodDefinitionNumerical analysis
Symbolic dynamicsDefinitionDynamical systems and ergodic theory
Volterra equation of the first kindDefinitionIntegral equations
Principal curvatureDefinitionDifferential geometry
Artin groupDefinitionGroup theory and generalizations
Solving linear difference equations by the Z-transformDefinitionDifference and functional equations
Bernstein–Gelfand–Ponomarev reflection functorsDefinitionAssociative rings and algebras
B-splineDefinitionApproximations and expansions
Shape operatorDefinitionDifferential geometry
Kurosh–Amitsur radical theoryDefinitionAssociative rings and algebras
Kolmogorov automorphismDefinitionDynamical systems and ergodic theory
Residue fieldDefinitionCommutative algebra
Elementary abelian groupDefinitionGroup theory and generalizations
Contractible spaceDefinitionAlgebraic topology
Tempered distributionDefinitionFunctional analysis
2-categoryDefinitionCategory theory; homological algebra
Cap productDefinitionAlgebraic topology
Rational singularityDefinitionAlgebraic geometry
Abstract Volterra equationDefinitionIntegral equations
Singular integral operatorDefinitionHarmonic analysis on Euclidean spaces
Simple ringDefinitionAssociative rings and algebras
Weil divisorDefinitionAlgebraic geometry
Inversive geometryDefinitionGeometry
Descriptive geometryDefinitionGeometry
Property (T)DefinitionTopological groups, Lie groups
ScoreDefinitionStatistics
Khinchin integralDefinitionReal functions
Cohomology of Lie groupsDefinitionManifolds and cell complexes
Non-Archimedean absolute valueDefinitionField theory and polynomials
Statistical convergenceDefinitionSequences, series, summability
Galois ringDefinitionCommutative algebra
Arbitrary-precision arithmeticDefinitionNumerical analysis
Dual objectDefinitionCategory theory; homological algebra
Cayley–Menger determinantDefinitionGeometry
Frölicher spaceDefinitionGlobal analysis, analysis on manifolds
Series accelerationDefinitionNumerical analysis
Fractional idealDefinitionCommutative algebra
Logarithm of a matrixDefinitionLinear and multilinear algebra; matrix theory
Clopen setDefinitionGeneral topology
Formal group law in topologyDefinitionAlgebraic topology
F-distributionDefinitionStatistics
Shift operatorDefinitionDifference and functional equations
Open segmentDefinitionConvex and discrete geometry
Lax pairDefinitionDynamical systems and ergodic theory
Finite field arithmeticDefinitionField theory and polynomials
Fixed-point propertyDefinitionGeneral topology
Global analysisDefinitionGlobal analysis, analysis on manifolds
Initial and terminal objectsDefinitionCategory theory; homological algebra
P-adic analysisDefinitionFunctions of a complex variable
Cartan matrix of an algebraDefinitionAssociative rings and algebras
Subnormal numberDefinitionNumerical analysis
EqualizerDefinitionCategory theory; homological algebra
Rational equivalenceDefinitionAlgebraic geometry
Statistical decision theoryDefinitionStatistics
Quasiregular mapDefinitionFunctions of a complex variable
Δ-complexDefinitionAlgebraic topology
Mackey machineDefinitionTopological groups, Lie groups
Difference quotientDefinitionReal functions
Principal bundleDefinitionAlgebraic topology
Compact operatorDefinitionOperator theory
Final topologyDefinitionGeneral topology
MulticategoryDefinitionCategory theory; homological algebra
Prime ideal of a latticeDefinitionOrder, lattices, ordered algebraic structures
Sublinear functionDefinitionFunctional analysis
F-algebraDefinitionCategory theory; homological algebra
Positive harmonic functionDefinitionPotential theory
Group action on a varietyDefinitionAlgebraic geometry
Admissible functionDefinitionCalculus of variations and optimal control; optimization
Injective hullDefinitionCommutative algebra
Weierstrass productDefinitionFunctions of a complex variable
Lebesgue covering dimensionDefinitionGeneral topology
Polynomial greatest common divisorDefinitionCommutative algebra
Isometry of Riemannian manifoldsDefinitionDifferential geometry
de Boor's algorithmDefinitionNumerical analysis
Central simple algebraDefinitionAssociative rings and algebras
Prime radicalDefinitionAssociative rings and algebras
Projective planeDefinitionGeometry
Class numberDefinitionNumber theory
Height of a prime idealDefinitionCommutative algebra
Axiom schema of replacementDefinitionMathematical logic and foundations
Stability of a difference equationDefinitionDifference and functional equations
Coercive bilinear formDefinitionOperator theory
BetweennessDefinitionGeometry
OvoidDefinitionGeometry
Topological vector spaceDefinitionFunctional analysis
Skew group ringDefinitionAssociative rings and algebras
Choquet integralDefinitionMeasure and integration
Scott topologyDefinitionOrder, lattices, ordered algebraic structures
Minimax estimatorDefinitionStatistics
Finite morphism of ringsDefinitionCommutative algebra
Zeros and polesDefinitionFunctions of a complex variable
Ginzburg–Landau equationDefinitionPartial differential equations
Whittaker functionDefinitionSpecial functions
Intersection theoryDefinitionAlgebraic geometry
Internal set theoryDefinitionMathematical logic and foundations
Way-below relationDefinitionOrder, lattices, ordered algebraic structures
Continuous functional calculusDefinitionFunctional analysis
Permutation groupDefinitionGroup theory and generalizations
Spherical trigonometryDefinitionGeometry
Series-parallel partial orderDefinitionOrder, lattices, ordered algebraic structures
Algebraic surfaceDefinitionAlgebraic geometry
Monotone likelihood ratioDefinitionStatistics
Convergence of filtersDefinitionGeneral topology
Jacobian varietyDefinitionAlgebraic geometry
Cahn–Hilliard equationDefinitionPartial differential equations
Cobweb plotDefinitionDynamical systems and ergodic theory
Meijer G-function transformsDefinitionIntegral transforms, operational calculus
Dawson functionDefinitionSpecial functions
Strongly pseudoconvex domainDefinitionSeveral complex variables and analytic spaces
Perturbation theory of linear operatorsDefinitionOperator theory
Locally finite posetDefinitionOrder, lattices, ordered algebraic structures
Moving least squaresDefinitionNumerical analysis
Spectral sequenceDefinitionCategory theory; homological algebra
Homology of a chain complexDefinitionCategory theory; homological algebra
Sample mean and sample covarianceDefinitionStatistics
Gibbs phenomenonDefinitionHarmonic analysis on Euclidean spaces
Hilbert C*-moduleDefinitionFunctional analysis
Tightness of measuresDefinitionProbability theory and stochastic processes
Induced representationDefinitionGroup theory and generalizations
Serre fibrationDefinitionAlgebraic topology
RngDefinitionAssociative rings and algebras
Distinguished triangleDefinitionCategory theory; homological algebra
Nuclear C*-algebraDefinitionFunctional analysis
Autoregressive integrated moving averageDefinitionStatistics
Frobenius algebraDefinitionAssociative rings and algebras
Proximal operatorDefinitionOperations research, mathematical programming
Natural boundary conditionDefinitionCalculus of variations and optimal control; optimization
ProfunctorDefinitionCategory theory; homological algebra
Mixed volumeDefinitionConvex and discrete geometry
Riemann solverDefinitionNumerical analysis
Discrete-time algebraic Riccati equationDefinitionLinear and multilinear algebra; matrix theory
Nemytskii operatorDefinitionOperator theory
Overdetermined systemDefinitionLinear and multilinear algebra; matrix theory
Injective objectDefinitionCategory theory; homological algebra
Cyclic homologyDefinitionAssociative rings and algebras
Jacobi transformDefinitionIntegral transforms, operational calculus
Wilcoxon signed-rank testDefinitionStatistics
Deligne–Lusztig theoryDefinitionGroup theory and generalizations
Brelot spaceDefinitionPotential theory
Topological semigroupDefinitionTopological groups, Lie groups
Response surface methodologyDefinitionStatistics