Various Numerical Analysis algorithms for science and engineering.
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Updated
Dec 21, 2020 - Python
Various Numerical Analysis algorithms for science and engineering.
Chebyshev-proxy Rootfinding based on J. Boyd (2013 and 2014). This repository is intended for educational use and isn't really a standalone package; however, the implementation may be enlightening for someone wishing to reimplement the CPR algorithm.
A trial numpy chebyshev polynomials expansion to a fragment of music signal. A trial ARMA Spectral density power estimation.
A robust global root finder for real-valued functions of a single real variable.
🔢 Laboratory #6 for Number Methods. Chebyshev polynomial interpolation.
Scripts for the study of n-th order Type 1 Chebyshev filters
Finds first root in the given range using newton, simple iterations or scanning methods
A Python module to compute multidimensional arrays of evaluated (orthogonal) functions.
A collection of Python programs that helps in Numerical Analysis.
A simple python module for approximating any sympy expression using the Taylor series and Chebyshev polynomials.
High order and sparse layers in pytorch. Lagrange Polynomial, Piecewise Lagrange Polynomial, Piecewise Discontinuous Lagrange Polynomial (Chebyshev nodes) and Fourier Series layers of arbitrary order. Piecewise implementations could be thought of as a 1d grid (for each neuron) where each grid element is Lagrange polynomial. Both full connected a…
The PyTorch version of ChebyNet.
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