Approximation to the identity (disambiguation)

Approximation, Order of approximation, Diophantine approximation, Approximation algorithm, Approximation theory, Linear approximation, Born approximation, Stirling's approximation, Polynomial-time approximation scheme, Successive-approximation ADC, Dirichlet's approximation theorem, Approximation in algebraic groups, WKB approximation, Superstrong approximation, Minimax approximation algorithm, Discrete dipole approximation, Born–Huang approximation, Spouge's approximation, Two-stream approximation, Bhāskara I's sine approximation formula, Boussinesq approximation, Laplace's approximation, Paraxial approximation, Successive approximation, Supersymmetric WKB approximation, Cellular approximation theorem, Journal of Approximation Theory, Rational approximation, High-frequency approximation, Approximation error, Artin approximation theorem, Percus–Yevick approximation, Born–Oppenheimer approximation, Simplicial approximation theorem, Weak approximation, Approximations of π, Rotating-wave approximation, Muffin-tin approximation, Small-angle approximation, Local-density approximation, Komlós–Major–Tusnády approximation

Low-rank approximation, Coherent potential approximation, Sheth–Tormen approximation, Slowly varying envelope approximation, Patched conic approximation, Approximation property (ring theory), Approximation to the identity, Least-squares function approximation, Fully polynomial-time approximation scheme, Stochastic approximation, Binomial approximation, Constructive Approximation, Heavy traffic approximation, Rayleigh–Gans approximation, Function approximation, Hardness of approximation, Typographic approximation, Low-rank matrix approximations, Simultaneous perturbation stochastic approximation, Sparse approximation, Side-approximation theorem, McKay's approximation for the coefficient of variation, Approximation property, Eikonal approximation, Derjaguin approximation, Quenched approximation, Parameterized approximation algorithm, East Journal on Approximations, Random phase approximation, Empty lattice approximation, Approximation-preserving reduction, APX, Quasistatic approximation, GW approximation, Korovkin approximation, Acoustic approximation, Sigma approximation, Vecchia approximation, Kronecker's theorem, Steady state (chemistry), Effective medium approximations, Padé approximant, Fitness approximation, Lanczos approximation, CUR matrix approximation, Bernstein's theorem (approximation theory), Stone–Weierstrass theorem, Kirkwood approximation, Saddlepoint approximation method, Beta plane

Approximation, Order of approximation, Diophantine approximation, Approximation algorithm, Approximation theory, Linear approximation, Born approximation, Stirling's approximation, Polynomial-time approximation scheme, Successive-approximation ADC, Dirichlet's approximation theorem, Approximation in algebraic groups, WKB approximation, Superstrong approximation, Minimax approximation algorithm, Discrete dipole approximation, Born–Huang approximation, Spouge's approximation, Two-stream approximation, Bhāskara I's sine approximation formula, Boussinesq approximation, Laplace's approximation, Paraxial approximation, Successive approximation, Supersymmetric WKB approximation, Cellular approximation theorem, Journal of Approximation Theory, Rational approximation, High-frequency approximation, Approximation error, Artin approximation theorem, Percus–Yevick approximation, Born–Oppenheimer approximation, Simplicial approximation theorem, Weak approximation, Approximations of π, Rotating-wave approximation, Muffin-tin approximation, Small-angle approximation, Local-density approximation, Komlós–Major–Tusnády approximation, Low-rank approximation, Coherent potential approximation, Sheth–Tormen approximation, Slowly varying envelope approximation, Patched conic approximation, Approximation property (ring theory), Approximation to the identity, Least-squares function approximation, Fully polynomial-time approximation scheme, Stochastic approximation, Binomial approximation, Constructive Approximation, Heavy traffic approximation, Rayleigh–Gans approximation, Function approximation, Hardness of approximation, Typographic approximation, Low-rank matrix approximations, Simultaneous perturbation stochastic approximation, Sparse approximation, Side-approximation theorem, McKay's approximation for the coefficient of variation, Approximation property, Eikonal approximation, Derjaguin approximation, Quenched approximation, Parameterized approximation algorithm, East Journal on Approximations, Random phase approximation, Empty lattice approximation, Approximation-preserving reduction, APX, Quasistatic approximation, GW approximation, Korovkin approximation, Acoustic approximation, Sigma approximation, Vecchia approximation, Kronecker's theorem, Steady state (chemistry), Effective medium approximations, Padé approximant, Fitness approximation, Lanczos approximation, CUR matrix approximation, Bernstein's theorem (approximation theory), Stone–Weierstrass theorem, Kirkwood approximation, Saddlepoint approximation method, Beta plane, Universal approximation theorem, Müntz–Szász theorem, Wien approximation, Boussinesq approximation (buoyancy), Independent electron approximation, Boussinesq approximation (water waves), Model solid approximation, Adam Adamandy Kochański, Mergelyan's theorem, Oka–Weil theorem, Quasi-harmonic approximation, Diffuse element method, Schlick's approximation, K-approximation of k-hitting set, K-minimum spanning tree, Weak temperature gradient approximation, Progressive-iterative approximation method, Dynamical mean-field theory, Continuous slowing down approximation range, Markov chain approximation method, Stokes approximation and artificial time, Central field approximation, Korringa–Kohn–Rostoker method, Binary collision approximation, Moment closure, Convex volume approximation, Geometric set cover problem, Iterative method, Runge's theorem, Taylor's theorem, Integrated nested Laplace approximations, Impact depth, Pi Day, Minimum-weight triangulation, Black's approximation, Gaussian process approximations, Mean-field theory, Nearly free electron model, Simple rational approximation, Fresnel diffraction, Wiener connector, Maximum cut, Gas in a box, Cauchy–Born rule, Liouville number, Bethe–Salpeter equation, Independent set (graph theory), Thin lens, Opaque set, Adiabatic theorem, Semiclassical, Fluid limit, Relaxation (approximation), Laser linewidth, Partition problem, Stationary phase approximation, Shaping (psychology), Post-Newtonian expansion, Simple continued fraction, Numerical integration