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 ...
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 ...
Abstract: Combinations of integer ratio sample rate conversion and polynomial interpolators are widely used structures for arbitrary or asynchronous sample rate conversion (ASRC). However, since these ...
Abstract: Interpolation is the process of constructing new pixels from the known pixels in an image. This work presents an area efficient up-scaling architecture of Lagrange interpolation for digital ...