15 docs tagged with "polynomial"

Methods

This module contains routine related to the interpolation over Hexahedron.

This module contains helping routines for interpolation.

Jacobi polynomial of order $n$ is denoted by $P_^{\alpha,\beta}\left(x\right)$. Here $\alpha$ and $\beta$ are parameters of Jacobi polynomial. Note that

Methods

Methods

Methods

Methods

PolynomialUtility is collection of modules for constructing shape functions and polynomials.

Methods

Methods

QuadraturePoint_ data type contains quadrature points and corresponding weight. This data type is helpful in calculating the element shape data and finite element matrix and vector.

This module contains methods for constructing the recursive nodes.

Jacobi polynomial with $\alpha=\beta>-1$, are called the ultraspherical polynomials or Gegenbauer polynomial. We will denote ultraspherical polynomial by $P_^{\lambda}(x)$ where, $\alpha=\lambda-\frac{1}{2}$. Note that $\lambda>-\frac{1}{2}$.

Methods