We review recent developments in non-perturbative field theory using modal field methods. We discuss Monte Carlo results as well as a new diagonalization technique known as the quasi-sparse ...

When getting started with linear algebra, eigenvectors and eigenvalues remain shrouded in mystique for the uninitiated. While their behaviors govern the inner workings of matrix transformations, ...

Department of Electrical and Computer Engineering and Technology, Minnesota State University, Mankato, USA. where is a diagonal matrix of eigenvalues. Eigenvector robustness is a relatively recent ...

The diagonalization of matrices may be the top priority in the application of modern physics. In this paper, we numerically demonstrate that, for real symmetric random matrices with non-positive ...

Abstract: The eigenvalue and eigenvector of matrix is one of the key contents of linear algebra,and it is also the hot spot of postgraduate entrance examination. Candidates should be careful and ...