Computational methods for linear matrix equations

V Simoncini - siam REVIEW, 2016 - SIAM
Given the square matrices A,B,D,E and the matrix C of conforming dimensions, we consider
the linear matrix equation A\mathbfXE+D\mathbfXB=C in the unknown matrix \mathbfX. Our …

A new iterative method for solving large-scale Lyapunov matrix equations

V Simoncini - SIAM Journal on Scientific Computing, 2007 - SIAM
In this paper we propose a new projection method to solve large-scale continuous-time
Lyapunov matrix equations. The new approach projects the problem onto a much smaller …

An effective rate equation approach to reaction kinetics in small volumes: Theory and application to biochemical reactions in nonequilibrium steady-state conditions

R Grima - The Journal of chemical physics, 2010 - pubs.aip.org
Chemical master equations provide a mathematical description of stochastic reaction
kinetics in well-mixed conditions. They are a valid description over length scales that are …

State-dependent Riccati equation feedback stabilization for nonlinear PDEs

A Alla, D Kalise, V Simoncini - Advances in Computational Mathematics, 2023 - Springer
The synthesis of suboptimal feedback laws for controlling nonlinear dynamics arising from
semi-discretized PDEs is studied. An approach based on the State-dependent Riccati …

Dimension reduction for damping optimization in linear vibrating systems

P Benner, Z Tomljanović… - ZAMM‐Journal of Applied …, 2011 - Wiley Online Library
We consider a mathematical model of a linear vibrational system described by the second‐
order differential equation M̈x+Ḋx+Kx=0, where M and K are positive definite matrices …

Solving stable Sylvester equations via rational iterative schemes

P Benner, ES Quintana-Ortí, G Quintana-Ortí - Journal of Scientific …, 2006 - Springer
We investigate the numerical solution of stable Sylvester equations via iterative schemes
proposed for computing the sign function of a matrix. In particular, we discuss how the …

Delay-dependent stability of numerical methods for delay differential systems of neutral type

GD Hu, T Mitsui - BIT Numerical Mathematics, 2017 - Springer
We are concerned with stability of numerical methods for delay differential systems of neutral
type. In particular, delay-dependent stability of numerical methods is investigated. By means …

Block variants of Hammarling's method for solving Lyapunov equations

D Kressner - ACM Transactions on Mathematical Software (TOMS), 2008 - dl.acm.org
This article is concerned with the efficient numerical solution of the Lyapunov equation ATX+
XA=-C with a stable matrix A and a symmetric positive semidefinite matrix C of possibly …

Verified error bounds for solutions of Sylvester matrix equations

A Frommer, B Hashemi - Linear algebra and its applications, 2012 - Elsevier
We develop methods for computing verified solutions of Sylvester matrix equations AX+ XB=
C. To this purpose we propose a variant of the Krawczyk interval operator with a factorized …

Die SLICOT-Toolboxen für Matlab The SLICOT Toolboxes for Matlab

P Benner, D Kressner, V Sima, A Varga - 2010 - degruyter.com
SLICOT ist eine umfangreiche Softwarebibliothek zur numerischen Behandlung von
Fragestellungen aus der System-und Regelungstheorie, die mit dem Ziel entwickelt wurde …