2 papers
math.OC2025
Two-sided Riemannian optimization model order reduction for linear systems with quadratic outputs
Xiaolong Wang, Chenglong Liu, Tongtu Tian
This paper investigates structure-preserving -optimal model order reduction (MOR) for linear systems with quadratic outputs. Within a Petrov-Galerkin projection framework, the…
math.OC2025
Riemannian optimization for model order reduction of linear systems with quadratic outputs
Xiaolong Wang, Tongtu Tian
This paper investigates the optimal model order reduction for linear systems with quadratic outputs. In the framework of Galerkin projection, we first formulate the optimal $…