4.10 Polylib

This directory contains polylib.h and polylib.cpp. These files contain foundational routines used for computing various operations related to Jacobi polynomials. The following abbreviations are used throughout the file:

Points and Weights: The following routines are used to compute points and weights:

Derivative Matrices: The following routines are used to compute derivative matrices:

Lagrange Interpolants: The following routines are used to compute Lagrange interpolation matrices:

Interpolation Operators: The following routines are used to compute various interpolation operators:

Polynomial Evaluation: The following routines are used to evaluate Jacobi polynomials.