Math 2.0

Definitions

One definition of a concept.

Ideas 1351–1500 of 5027.

NameKindSubject
Perspective projectionDefinitionGeometry
Homogeneous idealDefinitionCommutative algebra
Spectral radiusDefinitionLinear and multilinear algebra; matrix theory
HeteroscedasticityDefinitionStatistics
Boolean modelDefinitionProbability theory and stochastic processes
Quasitriangular Hopf algebraDefinitionAssociative rings and algebras
Nonparametric statisticsDefinitionStatistics
Functional equationDefinitionDifference and functional equations
Daniell integralDefinitionMeasure and integration
Leavitt path algebraDefinitionAssociative rings and algebras
Markov partitionDefinitionDynamical systems and ergodic theory
Variational capacityDefinitionPotential theory
Radial basis functionDefinitionApproximations and expansions
Exponential of a bounded operatorDefinitionOperator theory
Hopf moduleDefinitionAssociative rings and algebras
Compact elementDefinitionOrder, lattices, ordered algebraic structures
n-term approximationDefinitionApproximations and expansions
K-functionDefinitionSpecial functions
Toeplitz operatorDefinitionOperator theory
Projective coverDefinitionAssociative rings and algebras
PerspectivityDefinitionGeometry
Type and cotypeDefinitionFunctional analysis
Doubly stochastic matrixDefinitionLinear and multilinear algebra; matrix theory
Minimal surface equationDefinitionPartial differential equations
Zernike polynomialsDefinitionSpecial functions
Lerch zeta functionDefinitionNumber theory
Steiner symmetrizationDefinitionConvex and discrete geometry
Excellent ringDefinitionCommutative algebra
Hyperkähler manifoldDefinitionDifferential geometry
Method of multiple scalesDefinitionOrdinary differential equations
Bloch spaceDefinitionFunctions of a complex variable
Auslander–Reiten theoryDefinitionAssociative rings and algebras
Schwarz–Christoffel mappingDefinitionFunctions of a complex variable
Mapping class groupDefinitionManifolds and cell complexes
Calculus of variationsDefinitionCalculus of variations and optimal control; optimization
Perfect set propertyDefinitionMathematical logic and foundations
Lp multiplierDefinitionHarmonic analysis on Euclidean spaces
Type theoryDefinitionMathematical logic and foundations
Neural network approximationDefinitionApproximations and expansions
Barnes integralDefinitionSpecial functions
Lagrangian singularityDefinitionDifferential geometry
Stochastic partial differential equationDefinitionProbability theory and stochastic processes
Nörlund meanDefinitionSequences, series, summability
Latin squareDefinitionCombinatorics
Wright omega functionDefinitionSpecial functions
Hodge star operatorDefinitionGlobal analysis, analysis on manifolds
Block systemDefinitionGroup theory and generalizations
Series in Banach spacesDefinitionSequences, series, summability
Injective algebraDefinitionGeneral algebraic systems
CollineationDefinitionGeometry
Ample line bundleDefinitionAlgebraic geometry
External rayDefinitionDynamical systems and ergodic theory
Volterra seriesDefinitionSystems theory; control
Monotone operatorDefinitionOperator theory
Second-order logicDefinitionMathematical logic and foundations
Abscissa of absolute convergenceDefinitionIntegral transforms, operational calculus
Near-fieldDefinitionField theory and polynomials
Interpretation of varietiesDefinitionGeneral algebraic systems
q-convex manifoldDefinitionSeveral complex variables and analytic spaces
SumsetDefinitionNumber theory
Representable functorDefinitionCategory theory; homological algebra
Rational difference equationDefinitionDifference and functional equations
Functional inequalityDefinitionDifference and functional equations
Catastrophic cancellationDefinitionNumerical analysis
Sectional curvatureDefinitionDifferential geometry
Hopf algebraDefinitionAssociative rings and algebras
Homotopic mapsDefinitionAlgebraic topology
Knot sumDefinitionManifolds and cell complexes
Ringed spaceDefinitionAlgebraic geometry
Superharmonic functionDefinitionPotential theory
Proper holomorphic mapDefinitionSeveral complex variables and analytic spaces
Goldie ringDefinitionAssociative rings and algebras
Essential extensionDefinitionGeneral algebraic systems
Jacobi polynomialsDefinitionSpecial functions
Schrödinger equationDefinitionPartial differential equations
HornDefinitionAlgebraic topology
Regular semigroupDefinitionGroup theory and generalizations
Pointless topologyDefinitionOrder, lattices, ordered algebraic structures
Teichmüller spaceDefinitionFunctions of a complex variable
Partial isometryDefinitionOperator theory
Local cohomologyDefinitionCommutative algebra
General recursive functionDefinitionMathematical logic and foundations
Net of a polyhedronDefinitionConvex and discrete geometry
Jordan algebraDefinitionNonassociative rings and algebras
Topological indexDefinitionGlobal analysis, analysis on manifolds
Dirac equationDefinitionPartial differential equations
Weakly compact cardinalDefinitionMathematical logic and foundations
Sparse gridDefinitionNumerical analysis
Pringsheim convergenceDefinitionSequences, series, summability
Brun sieveDefinitionNumber theory
Homotopy fiberDefinitionAlgebraic topology
Smale's degree for proper Fredholm mapsDefinitionGlobal analysis, analysis on manifolds
Chern classDefinitionAlgebraic geometry
Maass wave formDefinitionNumber theory
Radon transformDefinitionIntegral transforms, operational calculus
Semisimple moduleDefinitionAssociative rings and algebras
Hamilton–Jacobi equationDefinitionPartial differential equations
Poisson manifoldDefinitionDifferential geometry
DeterminacyDefinitionMathematical logic and foundations
Linear recurrence with polynomial coefficientsDefinitionDifference and functional equations
Function having a given Mellin transformDefinitionIntegral transforms, operational calculus
WZ theoryDefinitionCombinatorics
Hilbert symbolDefinitionNumber theory
Determinantal varietyDefinitionAlgebraic geometry
Siggers termDefinitionGeneral algebraic systems
Discrete valuation ringDefinitionCommutative algebra
Eilenberg–Steenrod axiomsDefinitionAlgebraic topology
Legendre polynomialsDefinitionSpecial functions
Character sumDefinitionNumber theory
Markov random fieldDefinitionStatistics
Kolmogorov quotientDefinitionGeneral topology
Beltrami equationDefinitionFunctions of a complex variable
Integral extensionDefinitionCommutative algebra
Fresnel integralsDefinitionSpecial functions
Open subgroupDefinitionTopological groups, Lie groups
Isolated hypersurface singularityDefinitionSeveral complex variables and analytic spaces
Spectrum of an elementDefinitionFunctional analysis
SeminormDefinitionFunctional analysis
Rational mapDefinitionAlgebraic geometry
WaveletDefinitionHarmonic analysis on Euclidean spaces
Whitney C-infinity topologyDefinitionGlobal analysis, analysis on manifolds
Integro-differential equationDefinitionIntegral equations
Sequential probability ratio testDefinitionStatistics
S-finite measureDefinitionMeasure and integration
Percolation theoryDefinitionProbability theory and stochastic processes
Weak and strong extremumDefinitionCalculus of variations and optimal control; optimization
Exponential map of a Lie groupDefinitionTopological groups, Lie groups
Laguerre polynomialsDefinitionSpecial functions
Hankel functionsDefinitionSpecial functions
BiproductDefinitionCategory theory; homological algebra
Fiber bundleDefinitionAlgebraic topology
Eckmann–Hilton dualityDefinitionAlgebraic topology
Minkowski contentDefinitionMeasure and integration
Perfect setDefinitionGeneral topology
Essential submoduleDefinitionAssociative rings and algebras
Almost convergenceDefinitionSequences, series, summability
Spheroidal wave functionDefinitionSpecial functions
Quadrature ruleDefinitionNumerical analysis
Nef line bundleDefinitionAlgebraic geometry
Limit point compact spaceDefinitionGeneral topology
Kardar–Parisi–Zhang equationDefinitionProbability theory and stochastic processes
Loewner orderDefinitionLinear and multilinear algebra; matrix theory
Limit setDefinitionDynamical systems and ergodic theory
Fractional calculusDefinitionReal functions
Characteristic value of a kernelDefinitionIntegral equations
Rack and quandleDefinitionManifolds and cell complexes
Grünwald–Letnikov derivativeDefinitionReal functions
Birational geometryDefinitionAlgebraic geometry
Tate algebraDefinitionSeveral complex variables and analytic spaces
Graded posetDefinitionOrder, lattices, ordered algebraic structures