This repository contains a Python implementation of the Lagrange Interpolation method for estimating the value of a function at a given interpolating point based on a set of data points. The code ...

Methods in numerical analysis. Includes: Lagrange interpolation, Chebyshev polynomials for optimal node spacing, iterative techniques to solve linear systems (Gauss-Seidel, Jacobi, SOR), SVD, PCA, and ...

Abstract: Analog signal sampling is one of the most fundamental topics in engineering sciences. The classical Shannon theorem is proposed for the band-limited signals, and so far it has been a ...

It is known that some boundary-value problems give rise to Lagrange-type interpolation series that can be used to reconstruct entire functions from their samples at the eigenvalues of any such problem ...

This is a preview. Log in through your library . Abstract Functions which are continuous in a closed triangulated region and behave like polynomials in each triangle of the triangulation are important ...

Department of Mathematics, University of Sargodha, Sargodha, Pakistan. There are two general classes of subdivision schemes, namely, approximating and interpolating schemes. The limit curve of an ...

Abstract: A sub-pixel disparity refinement algorithm based on Lagrange interpolation is proposed to calculate the sub-pixel disparity and the elevation of the target construction on the remote sensing ...