1. A polarization tensor approximation for the Hessian in iterative solvers for non-linear inverse problems. Issue 13 (23rd December 2021) Authors: Watson, F. M.; Crabb, M. G.; Lionheart, W. R. B. Journal: Inverse problems in science and engineering Issue: Volume 29:Issue 13(2021) Page Start: 2804 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗