Engineers are always looking to make their designs more efficient. Don has a DSP technique that should ease your computational burden. Interpolation and approximation are thorny issues for software ...

Calculating the eigenmodes and eigenfrequencies of a perfect electric conductor cavity is one of the classical problems in electromagnetics. When we use the electric field integral equation (EFIE) to ...

Lagrange polynomial - From Wikipedia In numerical analysis, the Lagrange interpolating polynomial is the unique polynomial of lowest degree that interpolates a given set of data.

In this paper generalizations of the classical Lagrange interpolation formula to n-dimensional spaces are discussed. It simplifies and improves upon certain results of some recent authors. Journal ...

To overcome this issue, I initiated a new feature where the hexahedron is divided into a number of 8-node linear hexahedrons, and the positions of their vertices are evaluated from the quadratic ...