Singular Value Decomposition with Eigen Value Equal to 0

Singular Value Decomposition Example Singular Value Decomposition (SVD) is a fundamental technique in linear algebra with applications in various fields such as signal processing, statistics, machine learning, and data analysis. It is a method to decompose a matrix into three Read More …

The fast Fourier transform method and ill-conditioned matrices

FFT and Ill-conditioned Systems

Introduction The fast Fourier transform method and ill-conditioned matrices. We have studied the problem of calculating numerical solutions of the linear algebra equation, a*x=b, where a denotes an N*N ill-conditioned coefficient matrix. It is known that Gaussian elimination methods linked Read More …