This review paper addresses the development of numerical modeling of electromagnetic
fields in geophysics with a focus on recent finite element simulation. It discusses ways of …

Electromagnetic (EM) imaging aims to produce large-scale, high-resolution soil conductivity
maps that provide essential information for Earth subsurface exploration. To rigorously …

We present a multi‐resolution finite‐element approach for three‐dimensional (3D)
electromagnetic (EM) induction modeling in spherical Earth. First, the secondary electric …

The analysis of controlled-source electromagnetic (EM) data recorded with semi-airborne
exploration systems requires advanced simulation and inversion tools that are capable of …

To effectively and efficiently interpret or invert controlled-source electromagnetic (CSEM)
data which are recorded in areas with the kind of complex geological environments and …

We present a routine for 3D magnetotelluric (MT) modeling based upon high-order edge
finite element method (HEFEM), tailored and unstructured tetrahedral meshes, and high …

Controlled-source electromagnetic (CSEM) measurements are complementary data for
magnetotelluric (MT) characterization although its methodology on land is not sufficiently …

The borehole-to-surface electromagnetic (BSEM) method complements surface and
airborne electromagnetic (EM) methods. The borehole is typically filled with conductive …

We consider aspects that can significantly increase the computational efficiency of solving
multisource 3-D problems of airborne electromagnetic prospecting in complex geological …

Large-scale modelling of 3-D controlled-source electromagnetic (CSEM) surveys used to be
feasible only for large companies and research consortia. This has changed over the last …