3 papers
math.OC2024
Modelling Gas Networks with Compressors: A port-Hamiltonian Approach
Thomas Bendokat, Peter Benner, Sara Grundel +1
Transient gas network simulations can significantly assist in design and operational aspects of gas networks. Models used in these simulations require a detailed framework integrat…
math.OC2024
Interpolatory Necessary Optimality Conditions for Reduced-order Modeling of Parametric Linear Time-invariant Systems
Petar Mlinarić, Peter Benner, Serkan Gugercin
Interpolatory necessary optimality conditions for -optimal reduced-order modeling of non-parametric linear time-invariant (LTI) systems are known and well-investigat…
math.NA2023
Interpolatory -optimality Conditions for Structured Linear Time-invariant Systems
Petar Mlinarić, Peter Benner, Serkan Gugercin
Interpolatory necessary optimality conditions for -optimal reduced-order modeling of unstructured linear time-invariant (LTI) systems are well-known. Based on previo…