Math 2.0

Definitions

One definition of a concept.

Ideas 4801–4950 of 5023.

NameKindSubject
Thurston normDefinitionManifolds and cell complexes
Kadomtsev–Petviashvili equationDefinitionPartial differential equations
Order filterDefinitionOrder, lattices, ordered algebraic structures
q-gamma functionDefinitionSpecial functions
Buchberger's algorithmDefinitionCommutative algebra
EvoluteDefinitionDifferential geometry
Homology with coefficientsDefinitionAlgebraic topology
Dini derivativeDefinitionReal functions
Barnes G-functionDefinitionSpecial functions
Brjuno numberDefinitionDynamical systems and ergodic theory
Chebyshev constantDefinitionPotential theory
Random dynamical systemDefinitionDynamical systems and ergodic theory
von Neumann bounded setDefinitionFunctional analysis
Schläfli symbolDefinitionGeometry
Robin constantDefinitionPotential theory
Generalized cohomology theoryDefinitionAlgebraic topology
Order of a PDEDefinitionPartial differential equations
Malcev completionDefinitionTopological groups, Lie groups
Dissipative operatorDefinitionOperator theory
Choquet capacityDefinitionMeasure and integration
Projective objectDefinitionCategory theory; homological algebra
Reciprocal gamma functionDefinitionSpecial functions
Heat kernelDefinitionPartial differential equations
Bonferroni correctionDefinitionStatistics
Reflexive operator algebraDefinitionOperator theory
Synthetic geometryDefinitionGeometry
Semilocal ringDefinitionAssociative rings and algebras
Hilbert's axiomsDefinitionGeometry
Fredholm integral equationDefinitionIntegral equations
Symmetric decreasing rearrangementDefinitionReal functions
Ramification groupDefinitionNumber theory
Ruled surfaceDefinitionAlgebraic geometry
Ambiguity functionDefinitionInformation and communication theory, circuits
Kauffman bracketDefinitionManifolds and cell complexes
Circle averageDefinitionPotential theory
Local asymptotic normalityDefinitionStatistics
Oscillation of a functionDefinitionReal functions
SiteDefinitionCategory theory; homological algebra
Frequentist inferenceDefinitionStatistics
Incidence matrixDefinitionCombinatorics
Gumm termsDefinitionGeneral algebraic systems
SubfactorDefinitionFunctional analysis
Hurwitz zeta functionDefinitionNumber theory
Finitely presented moduleDefinitionCommutative algebra
CommutantDefinitionFunctional analysis
Bessel polynomialsDefinitionSpecial functions
ObservabilityDefinitionSystems theory; control
Diagonally dominant matrixDefinitionLinear and multilinear algebra; matrix theory
ControllabilityDefinitionSystems theory; control
Functional differential equationDefinitionOrdinary differential equations
Koszul algebraDefinitionAssociative rings and algebras
Order of an entire functionDefinitionFunctions of a complex variable
Convex bodyDefinitionConvex and discrete geometry
Lambert summationDefinitionSequences, series, summability
Fuchsian equationDefinitionOrdinary differential equations
Compact quantum groupDefinitionFunctional analysis
Product orderDefinitionOrder, lattices, ordered algebraic structures
Classifying toposDefinitionCategory theory; homological algebra
Quasi-everywhereDefinitionPotential theory
Clenshaw–Curtis quadratureDefinitionNumerical analysis
Valuation ringDefinitionCommutative algebra
Jacobi fieldDefinitionDifferential geometry
Deformation retractDefinitionGeneral topology
IsomorphismDefinitionGeneral algebraic systems
Oriented matroidDefinitionConvex and discrete geometry
Chebyshev nodesDefinitionNumerical analysis
Uniform spaceDefinitionGeneral topology
Koszul dualityDefinitionAssociative rings and algebras
Loewner differential equationDefinitionFunctions of a complex variable
Regularity of minimizersDefinitionCalculus of variations and optimal control; optimization
Limiting subdifferentialDefinitionCalculus of variations and optimal control; optimization
Riesz potential operatorDefinitionOperator theory
Local truncation errorDefinitionNumerical analysis
Gelfand–Kirillov dimensionDefinitionAssociative rings and algebras
Kirby–Siebenmann classDefinitionManifolds and cell complexes
Manifold with boundaryDefinitionManifolds and cell complexes
Symmetric algebraDefinitionLinear and multilinear algebra; matrix theory
Calabi–Yau manifoldDefinitionAlgebraic geometry
ArityDefinitionGeneral algebraic systems
Slice categoryDefinitionCategory theory; homological algebra
SemicontinuityDefinitionGeneral topology
Chern–Simons formDefinitionDifferential geometry
Line segmentDefinitionConvex and discrete geometry
Thin plate splineDefinitionApproximations and expansions
Duality in category theoryDefinitionCategory theory; homological algebra
Racah polynomialsDefinitionSpecial functions
Abel summationDefinitionSequences, series, summability
Frobenius groupDefinitionGroup theory and generalizations
CR functionDefinitionSeveral complex variables and analytic spaces
Maximal torusDefinitionTopological groups, Lie groups
Horner's methodDefinitionComputer science
Hadamard productDefinitionLinear and multilinear algebra; matrix theory
Osculating circleDefinitionDifferential geometry
Lattice in a Lie groupDefinitionTopological groups, Lie groups
SpectrumDefinitionAlgebraic topology
Plane curveDefinitionAlgebraic geometry
Inverse tangent integralDefinitionSpecial functions
Henselian fieldDefinitionField theory and polynomials
PushoutDefinitionCategory theory; homological algebra
Cubic Hermite splineDefinitionApproximations and expansions
Exact category in the sense of BarrDefinitionCategory theory; homological algebra
Lattice (group)DefinitionNumber theory
Summation of families over arbitrary index setsDefinitionSequences, series, summability
Condensed setDefinitionCategory theory; homological algebra
Character of a representationDefinitionGroup theory and generalizations
Abstract Wiener spaceDefinitionMeasure and integration
Primitive idealDefinitionAssociative rings and algebras
Relatively complemented latticeDefinitionOrder, lattices, ordered algebraic structures
Chudnovsky algorithmDefinitionNumber theory
3-manifoldDefinitionManifolds and cell complexes
Asymptotic expansion from poles of a Mellin transformDefinitionIntegral transforms, operational calculus
Complete elliptic integral of the first kindDefinitionSpecial functions
CurrentDefinitionCalculus of variations and optimal control; optimization
Locally compact abelian groupDefinitionTopological groups, Lie groups
Triebel–Lizorkin spaceDefinitionFunctional analysis
Zolotarev polynomialsDefinitionApproximations and expansions
Monomial idealDefinitionCommutative algebra
Solvable by radicalsDefinitionField theory and polynomials
Successor orderDefinitionOrder, lattices, ordered algebraic structures
Symmetric and self-reciprocal kernelsDefinitionIntegral transforms, operational calculus
Curve-shortening flowDefinitionDifferential geometry
Tensor decompositionDefinitionLinear and multilinear algebra; matrix theory
Essentially self-adjoint operatorDefinitionOperator theory
Monogenic functionDefinitionFunctions of a complex variable
Martin's axiomDefinitionMathematical logic and foundations
Christoffel symbolsDefinitionDifferential geometry
Congruence latticeDefinitionGeneral algebraic systems
Topological manifoldDefinitionManifolds and cell complexes
Flag varietyDefinitionAlgebraic geometry
Symbol classDefinitionPartial differential equations
Singular perturbationDefinitionOrdinary differential equations
Well-founded orderDefinitionOrder, lattices, ordered algebraic structures
Allen–Cahn equationDefinitionPartial differential equations
Subadditive functionDefinitionDifference and functional equations
Steiner conicDefinitionGeometry
Power series in several variablesDefinitionSeveral complex variables and analytic spaces
Littlewood–Paley square functionDefinitionHarmonic analysis on Euclidean spaces
Quadratic variationDefinitionProbability theory and stochastic processes
Normal formDefinitionOrdinary differential equations
Universal bundleDefinitionAlgebraic topology
Beth numberDefinitionMathematical logic and foundations
Moishezon manifoldDefinitionSeveral complex variables and analytic spaces
Regular cardinalDefinitionMathematical logic and foundations
Mathieu functionDefinitionSpecial functions
VarifoldDefinitionCalculus of variations and optimal control; optimization
Lagrange basis polynomialsDefinitionApproximations and expansions
ImmersionDefinitionManifolds and cell complexes
Birational mapDefinitionAlgebraic geometry
Manifold of smooth mappingsDefinitionGlobal analysis, analysis on manifolds
Continuous latticeDefinitionOrder, lattices, ordered algebraic structures