IEEE

A Deterministic-Solution Based Fast Eigenvalue Solver With Guaranteed Convergence for Finite-Element Based 3-D Electromagnetic Analysis

Abstract: A fast solution to both the quadratic eigenvalue problem and the generalized eigenvalue problem is developed for the finite-element based analysis of general 3-D electromagnetic problems.
GitHub

Fast solver to find the extreme eigenvalue

I present a simple code that allows one to compute the maximum and minimum eigenvalues of a positive definite matrix in Python. The code is faster than scipy.sparse.linalg.eigsh, providing results ...
IEEE

An Intelligent Method to Solve the Eigenvalues of Characteristic Modes Using PointNet

Abstract: This paper presents an artificial intelligent method that can be used to solve the eigenvalues of characteristic modes (CM) of a PEC target. This method uses PointNet neural network with ...
GitHub

DCGeig is a solver for large, sparse generalized eigenvalue problems with real symmetric positive definite matrices. It computes eigenvalues and eigenvectors and can be used, e ...

There was an error while loading. Please reload this page.
Scientific Research Publishing

Optimal Bounds for the Largest Eigenvalue of a 3 × 3 Correlation Matrix ()

A new approach that bounds the largest eigenvalue of 3 × 3 correlation matrices is presented. Optimal bounds by given determinant and trace of the squared correlation matrix are derived and shown to ...
Scientific Research Publishing

An Automated Model for Fitting a Hemi-Ellipsoid and Calculating Eigenvalues Using Matrices ()

College of Engineering, University of South Florida, Tampa, USA. College of Engineering, University of South Florida, Tampa, USA;USF Health Morsani College of Medicine, University of South Florida, ...