2 papers
math.NA2020
Updating structured matrix pencils with no spillover effect on unmeasured spectral data and deflating pair
Bibhas Adhikari, Biswa Nath Datta, Tinku Ganai +1
This paper is devoted to the study of perturbations of a matrix pencil, structured or unstructured, such that a perturbed pencil will reproduce a given deflating pair while maintai…
math.OC2016
Robust Partial Quadratic Eigenvalue Assignment Problem: Spectrum Sensitivity Approach
José Mário Araújo, Carlos Eduardo Trabuco Dórea, Luiz Marcos Garcia Gonçalves +2
We propose an optimization approach to the solution of the partial quadratic eigenvalue assignment problem (PQEVAP) for active vibration control design with robustness (RPQEVAP). T…