The study of nonlinear eigenvalue problems (NEPs) has matured into a vibrant field at the intersection of numerical analysis, operator theory and applied mathematics. In contrast to the classical ...
Polynomial matrices, whose entries are univariate or multivariate polynomials, furnish a powerful algebraic framework for the analysis and control of linear systems. By extending classical matrix ...
L.M. Anguas, D. Barrios Rolanía, New tools for the study of Bochner differential operators, Rendiconti del Circolo Matematico di Palermo Series II, 75, 60 (2026). L. M. Anguas, D. Barrios Rolanía, On ...