Chebyshev polynomials are a sequence of orthogonal polynomials that arise in various areas of mathematics, particularly in approximation theory, numerical analysis, and polynomial interpolation.

Abstract: The unconditionally stable (US) Chebyshev (CS) finite-difference time-domain (FDTD ... inversion of integral matrix with the differential characteristic of the CS polynomials. Then, the 2-D ...

Chebyshev polynomial of the second kind, U_n(x), weight function and interval [-1,1] ### Lower bound is finite and upper bound is finite. ### numerical vector value for the given argument x. ### rule ...

Python package for high-performance spatial light modulator (SLM) control and holography. Supports features from aberration-corrected 3D point clouds to automated Fourier-domain calibrations.