2 citations · 4 across the 3 of their papers we have counts for
3 papers
math.OC2005★ 2 cited
A sequential semidefinite programming method and an application in passive reduced-order modeling
Roland W. Freund, Florian Jarre, Christoph Vogelbusch
We consider the solution of nonlinear programs with nonlinear semidefiniteness constraints. The need for an efficient exploitation of the cone of positive semidefinite matrices mak…
math.NA2005★ 2 cited
Krylov subspaces associated with higher-order linear dynamical systems
Roland W. Freund
A standard approach to model reduction of large-scale higher-order linear dynamical systems is to rewrite the system as an equivalent first-order system and then employ Krylov-subs…
math.NA2004
Pade-Type Model Reduction of Second-Order and Higher-Order Linear Dynamical Systems
Roland W. Freund
A standard approach to reduced-order modeling of higher-order linear dynamical systems is to rewrite the system as an equivalent first-order system and then employ Krylov-subspace…