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Longer titles found: Relaxation (iterative method) (view), H-matrix (iterative method) (view)

searching for Iterative method 97 found (204 total)

Simple rational approximation (714 words) [view diff] exact match in snippet view article find links to article

Edmond Halley. Halley's formula is known as one-point third-order iterative method to solve f ( x ) = 0 {\displaystyle \,f(x)=0} by means of approximating

Iterative and incremental development (1,773 words) [view diff] exact match in snippet view article find links to article

incremental development is any combination of both iterative design (or iterative method) and incremental build model for development. Usage of the term began

Philipp Ludwig von Seidel (178 words) [view diff] exact match in snippet view article find links to article

and Hermann Wiener. The Gauss–Seidel method is a useful numerical iterative method for solving linear systems. Seidel triangle "Philipp Ludwig von Seidel"

Neumann–Neumann methods (538 words) [view diff] exact match in snippet view article find links to article

{\textstyle n_{i}} is the unit normal vector to Γ in each subdomain. An iterative method with iterations k=0,1,... for the approximation of each ui (i=1,2)

Descent direction (296 words) [view diff] exact match in snippet view article find links to article

\mathbb {R} } . Computing x ∗ {\displaystyle \mathbf {x} ^{*}} by an iterative method, such as line search defines a descent direction p k ∈ R n {\displaystyle

Cavity method (508 words) [view diff] exact match in snippet view article find links to article

applicability. It can be regarded as a generalization of the Bethe–Peierls iterative method in tree-like graphs, to the case of a graph with loops that are not

Early stopping (1,836 words) [view diff] exact match in snippet view article find links to article

regularization used to avoid overfitting when training a model with an iterative method, such as gradient descent. Such methods update the model to make it

Quickprop (254 words) [view diff] exact match in snippet view article find links to article

Quickprop is an iterative method for determining the minimum of the loss function of an artificial neural network, following an algorithm inspired by the

K q-flats (2,218 words) [view diff] exact match in snippet view article find links to article

In data mining and machine learning, k q-flats algorithm is an iterative method which aims to partition m observations into k clusters where each cluster

Fast sweeping method (292 words) [view diff] exact match in snippet view article find links to article

{\displaystyle |\cdot |} is the Euclidean norm. The fast sweeping method is an iterative method which uses upwind difference for discretization and uses Gauss–Seidel

Auction algorithm (802 words) [view diff] exact match in snippet view article find links to article

highest bidders. The original form of the auction algorithm is an iterative method to find the optimal prices and an assignment that maximizes the net

Moore–Penrose inverse (7,644 words) [view diff] case mismatch in snippet view article find links to article

Torsten; Stewart, G. W. (1974). "On the Numerical Properties of an Iterative Method for Computing the Moore–Penrose Generalized Inverse". SIAM Journal

Hans Jörg Stetter (459 words) [view diff] exact match in snippet view article find links to article

astronomer Pedro E. Zadunaisky, Stetter developed in the 1970s an iterative method, now called the defect correction method, for error estimation in ODEs

Andrei Knyazev (mathematician) (902 words) [view diff] exact match in snippet view article

large sparse eigenvalue problems, particularly preconditioning and the iterative method LOBPCG. Knyazev's implementation of LOBPCG is available in many open

Z-matrix (mathematics) (332 words) [view diff] exact match in snippet view article

Huan T.; Cheng G.; Cheng X. (1 April 2006). "Modified SOR-type iterative method for Z-matrices". Applied Mathematics and Computation. 175 (1): 258–268

Square root algorithms (12,349 words) [view diff] exact match in snippet view article find links to article

{d^{3}}{16N^{6}}}-{\frac {5d^{4}}{128N^{8}}}+\cdots \right)} As an iterative method, the order of convergence is equal to the number of terms used. With

MUSCLE (alignment software) (1,811 words) [view diff] exact match in snippet view article

using the iterative method of alignment. These two methods differ in their ability to handle low similarity sequences with the iterative method providing

Two-body problem in general relativity (6,744 words) [view diff] exact match in snippet view article find links to article

approximation method to be developed was the post-Newtonian expansion, an iterative method in which an initial solution is gradually corrected. More recently

Tokamak (software) (229 words) [view diff] exact match in snippet view article

exchange with other physics engine possible. Tokamak features a unique iterative method for solving constraints. This is claimed to allow developers to make

Network utility (303 words) [view diff] case mismatch in snippet view article find links to article

Unix & Linux Commands". Unix.com. Retrieved 15 April 2016. Optimal Iterative Method for Network Utility Maximization with Intertemporal Constraints Utility

Waring's problem (3,102 words) [view diff] exact match in snippet view article find links to article

445–463. doi:10.1112/plms/s3-52.3.445. Vaughan, R. C. (1989). "A new iterative method in Waring's problem". Acta Mathematica. 162: 1–71. doi:10.1007/BF02392834

Atmospheric sounding (929 words) [view diff] exact match in snippet view article find links to article

singular value decomposition. If the problem is weakly nonlinear, an iterative method such Newton–Raphson may be appropriate. Sometimes the physics is too

Sinkhorn's theorem (707 words) [view diff] exact match in snippet view article find links to article

positive number and dividing the second one by the same number. A simple iterative method to approach the double stochastic matrix is to alternately rescale

Mean shift (2,023 words) [view diff] exact match in snippet view article find links to article

function given discrete data sampled from that function. This is an iterative method, and we start with an initial estimate x {\displaystyle x} . Let a

Deconvolution (1,975 words) [view diff] exact match in snippet view article find links to article

Idriss; Jacquey, Serge (1994). "Algebraic analysis of the Van Cittert iterative method of deconvolution with a general relaxation factor". J. Opt. Soc. Am

Carbon nanotube field-effect transistor (4,615 words) [view diff] exact match in snippet view article find links to article

the self-consistent voltage equation is to use the Newton–Raphson iterative method. According to the CNT ballistic transport theory, the drain current

Fictitious play (774 words) [view diff] case mismatch in snippet view article find links to article

and Woodstock: Princeton University Press. Robinson, J. (1951) "An Iterative Method of Solving a Game", Annals of Mathematics 54, 296–301. Shapley L. (1964)

Slope (2,704 words) [view diff] exact match in snippet view article find links to article

gradient method to nonlinear optimization Stochastic gradient descent, iterative method for optimizing a differentiable objective function Euclidean distance

Slack bus (1,061 words) [view diff] case mismatch in snippet view article find links to article

required. The following methods are commonly used algorithms: Gauss Iterative Method - V i = 1 Y i i ( P i − j Q i V i − ∑ k = 1 n Y i k V i k ) {\displaystyle

Weng Cho Chew (3,174 words) [view diff] exact match in snippet view article find links to article

two-dimensional permittivity distribution using the distorted Born iterative method". IEEE Transactions on Medical Imaging. 9 (2): 218–225. doi:10.1109/42

Attribute-driven design (584 words) [view diff] exact match in snippet view article find links to article

book Software architecture in practice the authors describe ADD as an iterative method that, at each iteration, helps the architect to do the following steps:

Ramer–Douglas–Peucker algorithm (1,189 words) [view diff] exact match in snippet view article find links to article

complexity to a range between O(n) and O(2n) through the application of an iterative method. The running time for digital elevation model generalization using

MM algorithm (652 words) [view diff] exact match in snippet view article find links to article

\theta _{m+1}=\arg \max _{\theta }g(\theta |\theta _{m})} The above iterative method will guarantee that f ( θ m ) {\displaystyle f(\theta _{m})} will converge

Julia Robinson (2,184 words) [view diff] case mismatch in snippet view article find links to article

salesman problem". Shortly thereafter she published a paper called "An Iterative Method of Solving a Game" in 1951.: 7 In her paper, she proved that the fictitious

GeoModeller (503 words) [view diff] exact match in snippet view article find links to article

constrained inverse modelling of this data. That inversion is based on an iterative method, which is applied to a discrete version of the domain under study.

Image stitching (2,834 words) [view diff] exact match in snippet view article find links to article

RANSAC is an abbreviation for "RANdom SAmple Consensus". It is an iterative method for robust parameter estimation to fit mathematical models from sets

Aboodh transform (453 words) [view diff] case mismatch in snippet view article find links to article

Ojo, Gbenga O.; Mahmudov, Nazim I. (January 2021). "Aboodh Transform Iterative Method for Spatial Diffusion of a Biological Population with Fractional-Order"

Transimpedance amplifier (1,825 words) [view diff] exact match in snippet view article find links to article

compensation is the resulting small value of the capacitor, and the iterative method often required to optimize the value. There is no explicit formula

Ranking (information retrieval) (2,124 words) [view diff] exact match in snippet view article

in the field of economics. In 1941, Wassily Leontief developed an iterative method of valuing a country's sector based on the importance of other sectors

Divide-and-conquer algorithm (2,894 words) [view diff] exact match in snippet view article find links to article

algorithm may yield more accurate results than a superficially equivalent iterative method. For example, one can add N numbers either by a simple loop that adds

Ekos Research Associates (2,041 words) [view diff] case mismatch in snippet view article find links to article

applies multi-variable iterative weighting procedures (such as Random Iterative Method or RIM weighting) to adjust its survey samples. These adjustments typically

Isotope dilution (2,612 words) [view diff] exact match in snippet view article find links to article

quantitative analysis by isotope dilution mass spectrometry (IDMS): an iterative method". Fresenius' J. Anal. Chem. 350 (12): 657–658. doi:10.1007/BF00323658

SnapPea (831 words) [view diff] exact match in snippet view article find links to article

edge equations and cusp (completeness) equations. SnapPea uses an iterative method utilizing Newton's method to search for solutions. If no solution exists

Wassily Leontief (2,587 words) [view diff] exact match in snippet view article find links to article

Input–output was novel and inspired large-scale empirical work; in 2010 its iterative method was recognized as an early intellectual precursor to Google's PageRank

Linear predictor function (2,134 words) [view diff] no match in snippet view article find links to article

regularization constraint (which necessitates a more powerful, typically iterative, method for finding the optimal coefficients). Linear model Linear regression

Advanced very-high-resolution radiometer (2,852 words) [view diff] exact match in snippet view article find links to article

ocean, an initial minimum guess to the calibration slope is made. An iterative method is then used to achieve the optimal slope values for Ch. 1 with slope

Transcendental equation (2,140 words) [view diff] exact match in snippet view article find links to article

taking the derivative of f ( x ) {\displaystyle f(x)} , is a common iterative method of approximating a root; an initial guess x 0 {\displaystyle x_{0}}

Vladimir Gerdt (736 words) [view diff] case mismatch in snippet view article find links to article

D11-83-511, Dubna, 1983, 171–177. Gerdt, Vladimir P., Aleksey Y.Zharkov. "Iterative Method of Construction of General Solution of the Chew-Low Equation", Proceedings

Daniel B. Szyld (773 words) [view diff] case mismatch in snippet view article find links to article

Alma mater Courant Institute, New York University Thesis A Two-level Iterative Method for Large Sparse Generalized Eigenvalue Calculations (1983) Doctoral

Broyden's method (1,998 words) [view diff] exact match in snippet view article find links to article

DFP method, ϕ k = 1 {\displaystyle \phi _{k}=1} .: 150 Anderson's iterative method, which uses a least squares approach to the Jacobian. Schubert's or

Per Martin-Löf (2,874 words) [view diff] exact match in snippet view article find links to article

family. Scand. J. Statist. 1 (1974), no. 2, 49—58. Sundberg, Rolf An iterative method for solution of the likelihood equations for incomplete data from exponential

Richardson–Lucy deconvolution (2,155 words) [view diff] case mismatch in snippet view article find links to article

additive noise) Richardson, William Hadley (1972). "Bayesian-Based Iterative Method of Image Restoration". Journal of the Optical Society of America. 62

Informant (statistics) (2,614 words) [view diff] exact match in snippet view article

model to be estimated and S is the score. The scoring algorithm is an iterative method for numerically determining the maximum likelihood estimator. Note

PageRank (8,808 words) [view diff] exact match in snippet view article find links to article

PageRank can be computed either iteratively or algebraically. The iterative method can be viewed as the power iteration method or the power method. The

Localized molecular orbitals (2,099 words) [view diff] exact match in snippet view article find links to article

method invokes an iterative procedure to localize the orbitals, a non-iterative method has also been recently suggested. Organic chemistry is often discussed

Peter F. C. Gilbert (870 words) [view diff] exact match in snippet view article find links to article

developed Simultaneous Iterative Reconstruction Technique (SIRT) – an iterative method for reconstructing the three-dimensional structure of objects from

Dirichlet's theorem on arithmetic progressions (3,526 words) [view diff] exact match in snippet view article find links to article

in each of them. We can generate some forms of primes by using an iterative method. For example, we can generate primes of the form 4 n + 3 {\displaystyle

Ferenc Forgó (1,727 words) [view diff] exact match in snippet view article find links to article

1016/0167-188X(87)90039-5. ISSN 0167-188X. Forgó, Ferenc (1990). "An iterative method for solving decomposable nonlinear equation systems". Pure Mathematics

Finite element method (7,940 words) [view diff] exact match in snippet view article find links to article

used only with certain quadrature rules. Loubignac iteration is an iterative method in finite element methods. The crystal plasticity finite element method

Darcy–Weisbach equation (5,142 words) [view diff] exact match in snippet view article find links to article

equation. While the Colebrook–White relation is, in the general case, an iterative method, the Swamee–Jain equation allows fD to be found directly for full flow

Ultima Underworld: The Stygian Abyss (6,124 words) [view diff] exact match in snippet view article find links to article

done, and we'd say, 'Eh? That's not working.'" He believed that this iterative method was useful overall, but that it entailed an abnormally large workload:

Stein-Rosenberg theorem (391 words) [view diff] exact match in snippet view article find links to article

Interpreted in a more practical way, not only is the point Gauss-Seidel iterative method computationally more convenient to use (because of storage requirements)

Thermal simulations for integrated circuits (2,063 words) [view diff] exact match in snippet view article find links to article

formulated using either the Ritz or Galerkin method. Finally, a direct or iterative method is employed to solve the system of linear equations. For the thermal

Product of exponentials formula (1,116 words) [view diff] exact match in snippet view article find links to article

use of nonlinear root-finding methods, such as the Newton-Raphson iterative method (Newton's method). The product of exponentials method uses only two

John J. Uicker (1,020 words) [view diff] exact match in snippet view article find links to article

authors list (link) J. J. Uicker, JR., J. Denavit, R. S.Hartengerg, "An iterative method for the Displacement Analysis of Spatial Mechanisms", Journal of Applied

Multiple sequence alignment (6,213 words) [view diff] exact match in snippet view article find links to article

Non-homologous exon alignment by an iterative method (a), and by a phylogeny-aware method (b)

Logarithm (11,674 words) [view diff] exact match in snippet view article find links to article

logarithm table that provides a fixed precision. Newton's method, an iterative method to solve equations approximately, can also be used to calculate the

Pokémon Sword and Shield (7,033 words) [view diff] exact match in snippet view article find links to article

incorporate all desired elements; this approach replaced their previous iterative method, which became impractical due to the complexities of the game's 3D

Recursion (computer science) (7,388 words) [view diff] exact match in snippet view article

linear search in a list, which is a singly recursive and thus naturally iterative method. Other examples include divide-and-conquer algorithms such as Quicksort

Slope stability analysis (4,875 words) [view diff] exact match in snippet view article find links to article

{\displaystyle u} is the water pressure at the base of each slice. An iterative method has to be used to solve for F {\displaystyle F} because the factor

Square root of a matrix (4,651 words) [view diff] exact match in snippet view article find links to article

{\displaystyle Z_{k}} converges to its inverse, A−1/2. Yet another iterative method is obtained by taking the well-known formula of the Babylonian method

Cellular neural network (10,029 words) [view diff] case mismatch in snippet view article find links to article

is prohibitive, there are mathematical techniques, such as Jacobi’s Iterative Method or Forward-Backward Recursions that can be used to derive the steady

Widlar current source (2,726 words) [view diff] exact match in snippet view article find links to article

problem is finding the current when the resistor values are known. An iterative method is described next. Assume the current source is biased so the collector-base

Protein design (7,746 words) [view diff] exact match in snippet view article find links to article

Diels-Alder reaction. Furthermore, Stephen Mayo and coworkers developed an iterative method to design the most efficient known enzyme for the Kemp-elimination

Joseph Rosen (professor) (1,715 words) [view diff] case mismatch in snippet view article

2022-11-01. Richardson, William Hadley (1972-01-01). "Bayesian-Based Iterative Method of Image Restoration*". Journal of the Optical Society of America.

List of algorithms (7,945 words) [view diff] exact match in snippet view article find links to article

theorem RANSAC (an abbreviation for "RANdom SAmple Consensus"): an iterative method to estimate parameters of a mathematical model from a set of observed

Ellipse (16,568 words) [view diff] exact match in snippet view article find links to article

Gauss's arithmetic-geometric mean; this is a quadratically converging iterative method (see here for details). The exact infinite series is: C 2 π a = 1 −

LOBPCG (4,433 words) [view diff] exact match in snippet view article find links to article

:= I {\displaystyle T:=I} and so w := r {\displaystyle w:=r} . An iterative method x i + 1 := x i + α i T ( A x i − ρ ( x i ) B x i ) , {\displaystyle

Iterative proportional fitting (3,463 words) [view diff] exact match in snippet view article find links to article

method. Transportation Research 15B, 239-248. Stephan, F. F. (1942). "Iterative method of adjusting frequency tables when expected margins are known". Annals

Inverse problem (9,072 words) [view diff] case mismatch in snippet view article find links to article

S2CID 213914582. Patric Figueiredo (December 2014). Development Of An Iterative Method For Solving Multidimensional Inverse Heat Conduction Problems. Lehrstuhl

Lambert's problem (2,309 words) [view diff] exact match in snippet view article find links to article

containing an algorithm for providing an accurate guess for the householder iterative method that is as accurate as Gooding's Procedure while computationally more

Computational phylogenetics (8,217 words) [view diff] exact match in snippet view article find links to article

alignment by maximizing a cladogram score, and its companion POY uses an iterative method that couples the optimization of the phylogenetic tree with improvements

Reed–Solomon error correction (12,395 words) [view diff] exact match in snippet view article find links to article

The final value of C is the error locator polynomial, Λ(x). Another iterative method for calculating both the error locator polynomial and the error value

Perturbation theory (quantum mechanics) (15,991 words) [view diff] exact match in snippet view article

particular energies; or the Dyson series, obtained by applying the iterative method to the time evolution operator, which is one of the starting points

Ghosting (medical imaging) (1,639 words) [view diff] exact match in snippet view article

reconstruction of the image, which can contain ghosting artifacts. The iterative method is then applied to reduce the ghosting artifacts. As this is a post-processing

L1-norm principal component analysis (2,336 words) [view diff] exact match in snippet view article find links to article

approximate solution of L1-PCA for K = 1 {\displaystyle K=1} . This iterative method was later generalized for K > 1 {\displaystyle K>1} components. Another

Egalitarian item allocation (2,969 words) [view diff] exact match in snippet view article find links to article

{n}}\cdot \log ^{3}n)} -approximation algorithm. Their algorithm uses an iterative method for rounding a fractional matching on a tree. They also provide better

Active contour model (4,058 words) [view diff] exact match in snippet view article find links to article

\beta (s)} are constant with respect to s {\displaystyle s} , this iterative method can be simplified to v ¯ i ← v ¯ i − γ { w internal [ α ∂ 2 v ¯ ∂ s

Numerical Electromagnetics Code (4,490 words) [view diff] exact match in snippet view article find links to article

integral equation (MFIE) for closed, conducting surfaces. It uses an iterative method to calculate the currents in a set of wires, and the fields that result

Determination of equilibrium constants (7,173 words) [view diff] exact match in snippet view article find links to article

molar absorbances of all "coloured" species are found by using the non-iterative method of linear least-squares, one wavelength at a time. The calculations

Magic square (22,405 words) [view diff] exact match in snippet view article find links to article

multiplicative magic squares include: Still using Ali Skalli's non iterative method, it is possible to produce an infinity of multiplicative magic squares

Identity replacement technology (3,954 words) [view diff] exact match in snippet view article find links to article

online and through social media. The targeted-identity-protection-iterative method(TIP-IM) is used for this type of image-privacy protection. The method

Electron backscatter diffraction (13,684 words) [view diff] exact match in snippet view article find links to article

Abdalrhaman; Tong, Vivian; Wilkinson, Angus J.; Marrow, T. James (2023). "An iterative method for reference pattern selection in high-resolution electron backscatter

Charge based boundary element fast multipole method (3,473 words) [view diff] exact match in snippet view article find links to article

initial guess is refined, etc. This solution employs the simple Jacobi iterative method. The more rigorous generalized minimum residual method (GMRES) yields

Dark-field X-ray microscopy (3,811 words) [view diff] exact match in snippet view article find links to article

Vivian; Wilkinson, Angus J.; Marrow, T. James (1 June 2023). "An iterative method for reference pattern selection in high-resolution electron backscatter

Lattice and bridged-T equalizers (6,856 words) [view diff] exact match in snippet view article find links to article

Attenuation plot for iterative method

Seismic velocity structure (7,562 words) [view diff] exact match in snippet view article find links to article

events. Full Waveform Inversion (FWI) Full Waveform Inversion is an iterative method used to fine-tune models of the Earth's subsurface by adjusting them