On the robustness of variational multiscale error estimators for the forward propagation of uncertainty
Sign Up to like & getrecommendations! Published in 2018 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2018.07.041
Abstract: Abstract The numerical simulation of physical phenomena and engineering problems can be affected by numerical errors and various types of uncertainties. Characterizing the former in computational frameworks involving system parameter uncertainties becomes a key issue.… read more here.
Keywords: multiscale error; error; robustness variational; variational multiscale ... See more keywords
Evaluation of Local Error Estimators for the RWG-Based EFIE
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2782265
Abstract: Several error estimators suitable for use with the adaptive refinement solution of the electric field integral equation (EFIE) are investigated. The estimators are evaluated using a series of test problems for which correlation coefficients and… read more here.
Keywords: evaluation local; local error; error; estimators rwg ... See more keywords