Efficient eigenvalue computation for quasiseparable Hermitian matrices under low rank perturbations

An efficient method for solving the eige

An efficient method for solving the eigenvalue problem for matrices having a skew-symmetric (or skew-Hermitian) component of low rank

✍ S. D. Garvey 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 886 KB

## Abstract In the numerical modelling of mechanical systems, eigenvalue problems occur in connection with the evaluation of resonance frequencies, buckling modes and other more esoteric calculations. The matrices whose eigenvalues are sought sometimes have a skew‐symmetric component and the presen