Suchergebnisse - last square iterative linear inversion algorithm~

Wavelet-based 3-D inversion for frequency-domain airborne EM data von Liu, Yunhe, Farquharson, Colin G, Yin, Changchun, Baranwal, Vikas C

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A low complexity iterative soft-decision feedback MMSE-PIC detection algorithm for massive MIMO von Licai Fang, Lu Xu, Qinghua Guo, Defeng Huang, Nordholm, Sven

“… Then we derive a new method to calculate the matrix inversion by a linear combination of two matrices, which reduces …”
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Gravity inversion using wavelet-based compression on parallel hybrid CPU/GPU systems: application to southwest Ghana von Martin, Roland, Monteiller, Vadim, Komatitsch, Dimitri, Perrouty, Stéphane, Jessell, Mark, Bonvalot, Sylvain, Lindsay, Mark

“… In a new software package called TOMOFAST3D, the inversion is solved with an iterative least-square or a gradient technique, which minimizes a hybrid L 1-/L 2-norm-based misfit function …”
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A computational framework of gradient flows for general linear matrix equations von Wang, Liqi, Chu, Moody T., Bo, Yu

“… A conversion to a classical linear system A x = b via the Kronecker product is generally regarded as the last resort because it significantly increases the size of the problem and disrespects any underlying structure …”
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Applications of hybrid genetic algorithms in seismic tomography von Soupios, Pantelis, Akca, Irfan, Mpogiatzis, Petros, Basokur, Ahmet T., Papazachos, Constantinos

“… Almost all earth sciences inverse problems are nonlinear and involve a large number of unknown parameters, making the application of analytical inversion methods quite restrictive …”
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