3 papers
math.NA2024
Periodic Adjoint Sensitivity Analysis
Julian Sarpe, Andreas Klaedtke, Herbert De Gersem
This paper proposes the utilization of a periodic Parareal with a periodic coarse problem to efficiently perform adjoint sensitivity analysis for the steady state of time-periodic…
math.NA2024
Transient Forward Harmonic Adjoint Sensitivity Analysis
Julian Sarpe, Andreas Klaedtke, Herbert De Gersem
This paper presents a transient forward harmonic adjoint sensitivity analysis (TFHA), which is a combination of a transient forward circuit analysis with a harmonic balance based a…
math.NA2023
A Parallel-In-Time Adjoint Sensitivity Analysis for a B6 Bridge-Motor Supply Circuit
Julian Sarpe, Andreas Klaedtke, Herbert De Gersem
This paper presents a parallel-in-time adjoint sensitivity analysis which combines a transient adjoint sensitivity analysis with the parareal approach in order to significantly spe…