# Functional Analysis, Approximation Theory and Numerical Analysis

## Matera, Italy, July 5-8, 2022

**Session:** **Numerical Linear Algebra and Applications**

This session presents new developments and techniques of Numerical Linear
Algebra (NLA), and discusses
several areas in science and engineering in which
NLA are applied. Applications that will receive particular
attention include
the solution of ill-posed problems, including inverse electromagnetic problems
and image restoration, as well as network analysis.

**Organizers:**

- Michela Redivo Zaglia,
*michela.redivozaglia@unipd.it*
- Giuseppe Rodriguez,
*rodriguez@unica.it*

**Talks:**

- C. Brezinski,
*Stein and Rosenberg, Perron and
Frobenius*
- A. Buccini,
*Fast Alternating Direction Multipliers Method by
Generalized Krylov Subspaces*
- M. Donatelli,
*Graph Laplacian in l^2 - l^q regularization for image
reconstruction*
- C. Estatico,
*Modular-proximal operators for adaptive
regularization*
- D. Fasino,
*Orthogonal Cauchy-like matrices*
- L. Fermo,
*On some iterative methods for Fredholm integral
equations*
- N. Mastronardi,
*Computing Gaussian quadrature rules with high
relative accuracy*
- K. Morikuni,
*A projection method for eigenvalue problems
of linear nonsquare matrix pencils*
- S. Noschese,
*Perron communicability and sensitivity of
multilayer networks*
- F. Pes,
*Nonlinear least-squares problems: a regularized
approach for the large scale underdetermined case*
- G. Topcu,
*A New Method for the Construction of Schur
Stable Matrix Families*
- N. Van Buggenhout,
*Construction of a sequence of orthogonal rational
functions*