74 citations · 122 across the 32 of their papers we have counts for
3 papers · 1 filter
Low-rank updates and a divide-and-conquer method for linear matrix equations
Daniel Kressner, Stefano Massei, Leonardo Robol
Linear matrix equations, such as the Sylvester and Lyapunov equations, play an important role in various applications, including the stability analysis and dimensionality reduction…
Solving rank structured Sylvester and Lyapunov equations
Stefano Massei, Davide Palitta, Leonardo Robol
We consider the problem of efficiently solving Sylvester and Lyapunov equations of medium and large scale, in case of rank-structured data, i.e., when the coefficient matrices and…
Nonsingular systems of generalized Sylvester equations: an algorithmic approach
Fernando De Terán, Bruno Iannazzo, Federico Poloni +1
We consider the uniqueness of solution (i.e., nonsingularity) of systems of generalized Sylvester and -Sylvester equations with coefficients. After several r…