The study of nonlinear eigenvalue problems (NEPs) has matured into a vibrant field at the intersection of numerical analysis, operator theory and applied mathematics. In contrast to the classical ...

A singular value and pair of singular vectors of a square or rectangular matrix A are a nonnegative scalar ? and two nonzero vectors u and v so that The superscript on A H stands for Hermitian ...

More than six decades after the Italian economist Piero Sraffa published his landmark work on the production of commodities ...

This article presents a from-scratch C# implementation of the second technique: using SVD to compute eigenvalues and eigenvectors from the standardized source data. If you're not familiar with PCA, ...