Interpolation of Lagrange: Dualité and Coupling

Related lectures (31)

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Provides an overview of polynomial interpolation techniques in numerical analysis, focusing on Lagrange interpolation and error estimation methods.

Explores interpolation of regular functions, error analysis, convergence, and Chebyshev polynomials.

Explains the Lagrange interpolation method for arbitrary n and constructing polynomials through given points.

Covers the interpolation of nonlinear functions using Lagrange polynomials and error analysis.

Covers numerical integration methods, focusing on trapezoidal rules, degree of exactness, and error analysis.

Covers the theory and applications of bilinear forms in various mathematical contexts.

Covers Lagrange interpolation as a unique polynomial of degree 2N through 2N + 1 points.

Explores polynomial interpolation theory, emphasizing error expression and piecewise definition.

Explores Gauss-Legendre quadrature formulas using Legendre polynomials for accurate function approximation.