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Calculus Mathematics
Economy method for multiple solving augmented regularized normal system of equation
V. V. Dolishniy, A. I. Zhdanov S. P. Korolyov Samara State Aerospace University (National Research University), Samara, Russia
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
In this work, a new numerical algorithm for solving augmented regularized normal system of equations with several regularization parameters is proposed. The computational costs and the required amount of RAM of the proposed algorithm are analyzed. The proposed numerical algorithm is compared with the algorithm based on the singular value decomposition.
Keywords:
ill-posed problems, augmented regularized normal system of equations, numerical algorithm.
Original article submitted 19/X/2011 revision submitted – 27/XI/2011
Citation:
V. V. Dolishniy, A. I. Zhdanov, “Economy method for multiple solving augmented regularized normal system of equation”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(26) (2012), 214–222
Linking options:
https://www.mathnet.ru/eng/vsgtu1009 https://www.mathnet.ru/eng/vsgtu/v126/p214
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Abstract page: | 504 | Full-text PDF : | 227 | References: | 62 | First page: | 1 |
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