Interpolation de Lagrange

Related lectures (30)

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Explores trigonometric interpolation for approximating periodic functions and signals using equally spaced nodes.

Covers Lagrange interpolation using intervals to find accurate polynomial approximations.

Explores splines, emphasizing the least-squares method for interpolating splines and demonstrating its application using MATLAB.

Covers linear transformations between polynomial spaces and explores examples of linear independence and bases.

Explores orthogonal and orthonormal bases, Gram-Schmidt process, and orthogonal polynomials in physics.

Covers vector spaces, subspaces, kernel, image, linear independence, and bases in linear algebra.

Covers the basics of Newton interpolation and interpolation polynomials using Lagrange and Newton methods.

Explores Lagrange interpolation for polynomial construction and introduces the definite integral.

Covers numerical integration techniques, focusing on Lagrange interpolation and various quadrature methods for approximating integrals.