We are concerned with the inverse problem of recovering a conductive medium body. The
conductive medium body arises in several applications of practical importance, including the …

The magnetic polarizability tensor (MPT) is an economical characterisation of a conducting
magnetic object, which can assist with identifying hidden targets in metal detection. The …

Water-bearing goaves are one of the main causes for water inrush accidents in Chinese
coal mines. At present, both the surface and subsurface geophysical technologies cannot …

The aim of this paper is to show that, for the eddy current model, the leading order term for
the perturbation in the magnetic field, due to the presence of a small conducting magnetic …

This book is devoted to the numerical study of inverse scattering problems arising in
acoustics, electromagnetism and elastodynamics. In the physical setup, one sends incident …

The aim of this paper is to provide new insights into the properties of the rank 2 polarizability
tensor M̆ proposed by Ledger and Lionheart for describing the perturbation in the magnetic …

The early detection of terrorist threat objects, such as guns and knives, through improved
metal detection, has the potential to reduce the number of attacks and improve public safety …

The magnetic polarizability tensor (MPT) has attracted considerable interest due to the
possibility it offers for characterizing conducting objects and assisting with the identification …

This paper is a continuation and an extension of our recent work (Deng et al. in Arch Ration
Mech Anal 231 (1): 153–187, 2019) on the identification of magnetized anomalies using …

In this paper we introduce an efficient algorithm for identifying conductive objects using
induction data derived from eddy currents. Our method consists of first extracting geometric …