Definitions
One definition of a concept.
- Concepts 7386
- Definitions 7188
- Statements 3987
- Conjectures 117
- Problems 256
- Examples 672
- Counterexamples 88
- Objects 168
- Proofs 70
- Computations 1
- Topics 1
Ideas 7051–7188 of 7188.
| Name | Kind | Subject |
|---|---|---|
| Spacetime | Definition | Relativity and gravitational theory |
| Moishezon manifold | Definition | Several complex variables and analytic spaces |
| Nonlinear Schrödinger equation in optics | Definition | Optics, electromagnetic theory |
| Regular cardinal | Definition | Mathematical logic and foundations |
| Mathieu function | Definition | Special functions |
| Infinitesimal strain theory | Definition | Mechanics of deformable solids |
| Varifold | Definition | Calculus of variations and optimal control; optimization |
| Microcanonical ensemble | Definition | Statistical mechanics, structure of matter |
| Boolean network | Definition | Biology and other natural sciences |
| Lagrange basis polynomials | Definition | Approximations and expansions |
| Immersion | Definition | Manifolds and cell complexes |
| Roche lobe | Definition | Mechanics of particles and systems |
| Birational map | Definition | Algebraic geometry |
| Manifold of smooth mappings | Definition | Global analysis, analysis on manifolds |
| Kolmogorov microscales | Definition | Fluid mechanics |
| Continuous lattice | Definition | Order, lattices, ordered algebraic structures |
| Fluid dynamics | Definition | Fluid mechanics |
| Colombeau algebra | Definition | Functional analysis |
| Potential of a measure | Definition | Potential theory |
| Tikhonov regularization | Definition | Operator theory |
| Hartley transform | Definition | Integral transforms, operational calculus |
| Isothermal process | Definition | Classical thermodynamics, heat transfer |
| E-theory | Definition | K-theory |
| Ocean wave spectrum | Definition | Geophysics |
| Support of a measure | Definition | Measure and integration |
| Method of images | Definition | Potential theory |
| Many-sorted algebra | Definition | General algebraic systems |
| Cosmological principle | Definition | Relativity and gravitational theory |
| Irreducible matrix | Definition | Linear and multilinear algebra; matrix theory |
| Dirac operator | Definition | Global analysis, analysis on manifolds |
| BCM theory | Definition | Biology and other natural sciences |
| Fundamental groupoid | Definition | Algebraic topology |
| Stochastic game | Definition | Game theory, economics, finance, and other social and behavioral sciences |
| Kirby calculus | Definition | Manifolds and cell complexes |
| Lyapunov equation | Definition | Linear and multilinear algebra; matrix theory |
| Functor category | Definition | Category theory; homological algebra |
| Strain rate tensor | Definition | Fluid mechanics |
| Quasi-isometry | Definition | Group theory and generalizations |
| Boussinesq approximation for buoyancy | Definition | Fluid mechanics |
| Turbo code | Definition | Information and communication theory, circuits |
| Faber polynomials | Definition | Functions of a complex variable |
| Orlicz space | Definition | Functional analysis |
| Parallelizable manifold | Definition | Manifolds and cell complexes |
| Homotopy K-theory | Definition | K-theory |
| Killing horizon | Definition | Relativity and gravitational theory |
| Distributed parameter system | Definition | Systems theory; control |
| Trilateration | Definition | Geophysics |
| K-theory spectrum | Definition | K-theory |
| Complementary error function | Definition | Special functions |
| Held–Karp algorithm | Definition | Operations research, mathematical programming |
| Paracompact space | Definition | General topology |
| Green's function | Definition | Ordinary differential equations |
| Smooth morphism of rings | Definition | Commutative algebra |
| Globally hyperbolic spacetime | Definition | Differential geometry |
| Weighted polynomial approximation | Definition | Approximations and expansions |
| C0-semigroup | Definition | Operator theory |
| Quantum decoherence | Definition | Quantum theory |
| Gomory's fractional cut | Definition | Operations research, mathematical programming |
| Moyal product | Definition | Differential geometry |
| Levi pseudoconvex domain | Definition | Several complex variables and analytic spaces |
| Lindley equation | Definition | Probability theory and stochastic processes |
| Sheaf of differentials | Definition | Algebraic geometry |
| Cascade algorithm | Definition | Numerical analysis |
| Laplace tidal equations | Definition | Geophysics |
| Hilbert–Schmidt integral operator | Definition | Operator theory |
| Chevalley group | Definition | Group theory and generalizations |
| Cauchy–Green deformation tensor | Definition | Mechanics of deformable solids |
| Scattering parameters | Definition | Information and communication theory, circuits |
| Kontorovich–Lebedev transform | Definition | Integral transforms, operational calculus |
| Representation of a Lie algebra | Definition | Nonassociative rings and algebras |
| Radical of an ideal | Definition | Commutative algebra |
| Representation ring | Definition | K-theory |
| Carathéodory's royal road | Definition | Calculus of variations and optimal control; optimization |
| Observed information | Definition | Statistics |
| Irreducible component | Definition | Algebraic geometry |
| Switched system | Definition | Systems theory; control |
| Propagation of uncertainty | Definition | Numerical analysis |
| Voronoi cell | Definition | Convex and discrete geometry |
| Kruskal's algorithm | Definition | Combinatorics |
| Total variation diminishing scheme | Definition | Numerical analysis |
| Drazin inverse | Definition | Linear and multilinear algebra; matrix theory |
| Feller process | Definition | Probability theory and stochastic processes |
| Dialectica interpretation | Definition | Mathematical logic and foundations |
| Crystal plasticity | Definition | Mechanics of deformable solids |
| Holomorphically convex domain | Definition | Several complex variables and analytic spaces |
| Point estimation | Definition | Statistics |
| Ricci flow | Definition | Differential geometry |
| Horn clause | Definition | Mathematical logic and foundations |
| Inverse Fourier transform | Definition | Harmonic analysis on Euclidean spaces |
| Inductance | Definition | Optics, electromagnetic theory |
| Non-Newtonian fluid | Definition | Fluid mechanics |
| Hungarian algorithm | Definition | Operations research, mathematical programming |
| Forced convection | Definition | Fluid mechanics |
| Lie derivative | Definition | Differential geometry |
| Seiberg–Witten theory | Definition | Quantum theory |
| Pushforward measure | Definition | Measure and integration |
| Markov parameters and the Hankel matrix of a system | Definition | Systems theory; control |
| Column generation | Definition | Operations research, mathematical programming |
| Input-to-state stability | Definition | Systems theory; control |
| Simply typed lambda calculus | Definition | Mathematical logic and foundations |
| Definable set | Definition | Mathematical logic and foundations |
| Artinian ring | Definition | Commutative algebra |
| Partially well-ordered set | Definition | Order, lattices, ordered algebraic structures |
| Open immersion | Definition | Algebraic geometry |
| Bilinear interpolation | Definition | Numerical analysis |
| Numerical linear algebra | Definition | Numerical analysis |
| Quiver | Definition | Associative rings and algebras |
| Essential supremum | Definition | Measure and integration |
| Partial difference equation | Definition | Difference and functional equations |
| Drude model | Definition | Statistical mechanics, structure of matter |
| Nondeterministic finite automaton | Definition | Computer science |
| Thermal resistance | Definition | Classical thermodynamics, heat transfer |
| Local martingale | Definition | Probability theory and stochastic processes |
| Péclet number | Definition | Fluid mechanics |
| Pareto efficiency | Definition | Game theory, economics, finance, and other social and behavioral sciences |
| A priori estimate | Definition | Partial differential equations |
| Cutting-plane method | Definition | Operations research, mathematical programming |
| Completion of a measure | Definition | Measure and integration |
| Lattice gauge theory | Definition | Quantum theory |
| Bäcklund transform | Definition | Dynamical systems and ergodic theory |
| Euler–Lagrange equation | Definition | Calculus of variations and optimal control; optimization |
| Fundamental solution | Definition | Partial differential equations |
| Whitehead tower | Definition | Algebraic topology |
| Littelmann path model | Definition | Nonassociative rings and algebras |
| Divide-and-conquer algorithm | Definition | Computer science |
| Levitzki radical | Definition | Associative rings and algebras |
| Discrete valuation | Definition | Field theory and polynomials |
| Height of a poset | Definition | Order, lattices, ordered algebraic structures |
| Thom–Boardman singularities | Definition | Manifolds and cell complexes |
| Radial distribution function | Definition | Statistical mechanics, structure of matter |
| Elliptic gamma function | Definition | Special functions |
| Spence signaling model | Definition | Game theory, economics, finance, and other social and behavioral sciences |
| Lane–Emden equation | Definition | Partial differential equations |
| Residue calculus for Laplace inversion | Definition | Integral transforms, operational calculus |
| Orderable group | Definition | Group theory and generalizations |
| Inverse mean curvature flow | Definition | Differential geometry |
| Étale cohomology | Definition | Algebraic geometry |
| Critical path method | Definition | Operations research, mathematical programming |