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Iterative Extended Born Approximation Based CG-FFT Integral Equation Method for Low-frequency 3D Modeling
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00050
- ISBN: 978-90-73781-67-2
Abstract
We present a fast method for three-dimensional modeling low frequency CSEM problems. We apply the method to the marine controlled source electro-magnetic (MCSEM) exploration situation. For 3D problems fast computational methods are relevant for both forwa