Interpolation in Finite Element Spaces

Related lectures (31)

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Covers Lagrange interpolation using intervals to find accurate polynomial approximations.

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

Covers the Newton method for finding zeros of functions using data interpolation.

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

Covers the isoparametric formulation of the Quad4 planar element and stiffness matrix calculation.

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

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

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

Explores convection-diffusion equations, focusing on Poincare constant, interpolation error, singular perturbations, and boundary conditions.

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