DI BENEDETTO , F.

We consider the problem of solving a Toeplitz system of equations by conjugate gradient method. When a sequence of nested Toeplitz matrices is associated to a function, the spectral behaviour of the matrices involved is closely related to the analytical properties of the generating function. Thus, it is possible to devise efficient...

This book gathers selected contributions presented at the INdAM Meeting Structured Matrices in Numerical Linear Algebra: Analysis, Algorithms and Applications, held in Cortona, Italy on September 4-8, 2017. Highlights cutting-edge research on Structured Matrix Analysis, it covers theoretical issues, computational aspects, and applications...