Výsledky vyhledávání - Lagrange’s interpolating polynomial algorithm

Prototype Mobile Vision System for Automatic Length Estimation of Olive Flounder (Paralichthys olivaceus) in Indoor Aquaculture Autor Kwon, Inyeong, Nguyen, Hang Thi Phuong, Prasadini Fernando, Paththige Waruni, Jeong, Hieyong, Jung, Sungju, Kim, Taeho

“… The system calculates fish length by detecting contour extremities and applying Lagrange interpolation…”
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Real‐time estimation of olive flounder growth in indoor aquaculture using cameras combined with a grid Autor Nguyen, Hang Thi Phuong, Jun, Myoungjae, Jeong, Hieyong

“…Estimating fish growth in real time has many benefits for indoor aquaculture farms, such as saving labor time and costs, reducing water pollution during…”
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Lagrange Multivariate Polynomial Interpolation: A Random Algorithmic Approach Autor Essanhaji, A., Errachid, M.

“…, and so the interpolation space will depend on the set Z of interpolation points. Techniques of univariate Newton interpolating polynomials are extended to multivariate data points by different generalizations and practical algorithms…”
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Reconstruction of noisy Electrocardiograms by approximation using Lagrange form of Hermite interpolating polynomial with Chebyshev nodes Autor Chouhan, Vandana, Ray, Shashwati

“…Elecrocardiograms (ECG) are recording of heart’s electrical activity and most common test for ambulatory and intensive care unit. Medical conditions such as…”
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Experimental investigation of denoising electrocardiogram using lagrange form of hermite interpolating polynomial with chebyshev nodes Autor Ray, Shashwati, Chouhan, Vandana

“… Here, we propose approximation using hermite polynomial interpolation with chebyshev nodes for denoising electrocardiogram signals that consequently compresses them too…”
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Direct numerical simulation of natural convection in a square cavity at high Rayleigh numbers via the Lagrange interpolating polynomial scheme Autor Prasopchingchana, Uthai

“… The recently proposed Lagrange interpolating polynomial (LIP) scheme is a discretization technique for the finite-volume method…”
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Pricing Asian option by the FFT with higher-order error convergence rate under Lévy processes Autor Chiu, Chun-Yuan, Dai, Tian-Shyr, Lyuu, Yuh-Dauh

“…Pricing Asian options is a long-standing hard problem; there is no analytical formula for the probability density of its payoff even when the process of the…”
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Optimization Methods for Box-Constrained Nonlinear Programming Problems Based on Linear Transformation and Lagrange Interpolating Polynomials Autor Wu, Zhi-You, Bai, Fu-Sheng, Tian, Jing

“…In this paper, an optimality condition for nonlinear programming problems with box constraints is given by using linear transformation and Lagrange interpolating polynomials…”
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RMVPIA: a new algorithm for computing the Lagrange multivariate polynomial interpolation Autor Errachid, M., Essanhaji, A., Messaoudi, A.

“…The problems of univariate polynomial interpolation of Lagrange or Hermite have been treated by several recent researches…”
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Representation of the Lagrange reconstructing polynomial by combination of substencils Autor Gerolymos, G A

“… Using these identities, by analogy to the recursive Neville-Aitken-like algorithm applied to the Lagrange interpolating polynomial, we show…”
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A New Multi-Step Method for Solving Delay Differential Equations using Lagrange Interpolation Autor Shaalini, V. J., Fadugba, S. E.

“…). Furthermore, the delay argument is approximated using the Lagrange interpolation. The local truncation errors and stability polynomials for each order are derived…”
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Trivariate Spectral Collocation Approach for the Numerical Solution of Three-Dimensional Elliptic Partial Differential Equations Autor Mkhatshwa, Musawenkhosi Patson, Khumalo, Melusi

“… The method is based on approximating the solutions using the triple Lagrange interpolating polynomials, which interpolate the unknown functions at selected Chebyshev–Gauss–Lobatto (CGL) grid points…”
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Solution of Nonlinear Volterra-Fredholm Integrodifferential Equations via Hybrid of Block-Pulse Functions and Lagrange Interpolating Polynomials Autor Marzban, Hamid Reza, Hoseini, Sayyed Mohammad

“… The properties of hybrid functions consisting of block-pulse functions and Lagrange interpolating polynomials are first presented…”
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chebgreen: Learning and interpolating continuous Empirical Green's Functions from data Autor Praveen, Harshwardhan, Brown, Jacob, Earls, Christopher

“… a bivariate representation in a Chebyshev basis. We uncover the Green's function, at an unseen control parameter value, by interpolating the left and right singular functions within a suitable library, expressed as points on a manifold…”
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Numerical behavior of the variable-order fractional Van der Pol oscillator Autor Ramroodi, N., Ahsani Tehrani, H., Noori Skandari, M.H.

“…–Gauss–Lobatto points and employ Lagrange interpolating functions. An algebraic system is gained that approximates the variables and their fractional derivatives…”
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An interpolating by pass to Pareto optimality in intuitionistic fuzzy technique for a EOQ model with time sensitive backlogging Autor De, Sujit Kumar, Goswami, Adrijit, Sana, Shib Sankar

“…This article fuzzyfies EOQ crisp model with backlogged while demand of the customers varies with selling price and promotional effort. The demand rate in stock…”
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An Efficient Convergent Approach for Difference Delayed Reaction-Diffusion Equations Autor Heydari, Marzieh, Ghovatmand, Mehdi, Noori Skandari, Mohammad Hadi, Baleanu, Dumitru

“…It is usually not possible to solve partial differential equations, especially the delay type, with analytical methods. Therefore, in this article, we present…”
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A Lagrange interpolation with preprocessing to nearly eliminate oscillations Autor de la Calle Ysern, Bernardo, Galán del Sastre, Pedro

“… This is achieved by interpolating the transform f ^ = g ∘ f using Lagrange polynomials, where g is a rational transformation chosen by minimizing a suitable functional depending on the values of f…”
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On the accurate computation of the Newton form of the Lagrange interpolant Autor Khiar, Y., Mainar, E., Royo-Amondarain, E., Rubio, B.

“…—of relevance when considering the Lagrange interpolation problem—together with an algorithm that allows to numerically compute it to high relative accuracy…”
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Design and implementation of a module to obtain a lagrange interpolating polynomial in a FPGA Autor Gutierrez-Melo, J. A., Raygoza-Panduro, J. J., Barrios, S., Pena, A., Ortega-Cisneros, S.

“… The design and implementation of a fixed point module to obtain a Lagrange interpolating polynomial are presented in this paper…”
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