10 citations · 14 across the 3 of their papers we have counts for
3 papers
Fast A Posteriori State Error Estimation for Reliable Frequency Sweeping in Microwave Circuits via the Reduced-Basis Method
Valentin de la Rubia, Sridhar Chellappa, Lihong Feng +1
We develop a compact, reliable model order reduction approach for fast frequency sweeps in microwave circuits by means of the reduced-basis method. Contrary to what has been previo…
Inf-Sup-Constant-Free State Error Estimator for Model Order Reduction of Parametric Systems in Electromagnetics
Sridhar Chellappa, Lihong Feng, Valentin de la Rubia +1
A reliable model order reduction process for parametric analysis in electromagnetics is detailed. Special emphasis is placed on certifying the accuracy of the reduced-order model.…
Adaptive Interpolatory MOR by Learning the Error Estimator in the Parameter Domain
Sridhar Chellappa, Lihong Feng, Valentin de la Rubia +1
Interpolatory methods offer a powerful framework for generating reduced-order models (ROMs) for non-parametric or parametric systems with time-varying inputs. Choosing the interpol…