Application of multiprocessor systems for solving inverse problems leading to Fredholm integral equations of the first kind
Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 18 (2012) no. 1, pp. 222-234
Voir la notice de l'article provenant de la source Math-Net.Ru
We consider the peculiarities of applying multiprocessor systems for solving inverse problems leading to multidimensional Fredholm integral equations of the first kind for a vector function. A parallel algorithm for solving problems of this kind is proposed for the two- and three-dimensional cases, which are the most general from the practical point of view. The efficiency of the proposed approach is shown by an example of solving the inverse problem of recovering magnetization parameters of a ship from measured values of the magnetic field outside its hull.
Keywords:
inverse problems, ill-posed problems, Fredholm integral equation of the first kind, Tikhonov regularization method, parallel computing, recovery of magnetization parameters.
@article{TIMM_2012_18_1_a16,
author = {D. V. Luk'yanenko and A. G. Yagola},
title = {Application of multiprocessor systems for solving inverse problems leading to {Fredholm} integral equations of the first kind},
journal = {Trudy Instituta matematiki i mehaniki},
pages = {222--234},
publisher = {mathdoc},
volume = {18},
number = {1},
year = {2012},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TIMM_2012_18_1_a16/}
}
TY - JOUR AU - D. V. Luk'yanenko AU - A. G. Yagola TI - Application of multiprocessor systems for solving inverse problems leading to Fredholm integral equations of the first kind JO - Trudy Instituta matematiki i mehaniki PY - 2012 SP - 222 EP - 234 VL - 18 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2012_18_1_a16/ LA - ru ID - TIMM_2012_18_1_a16 ER -
%0 Journal Article %A D. V. Luk'yanenko %A A. G. Yagola %T Application of multiprocessor systems for solving inverse problems leading to Fredholm integral equations of the first kind %J Trudy Instituta matematiki i mehaniki %D 2012 %P 222-234 %V 18 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2012_18_1_a16/ %G ru %F TIMM_2012_18_1_a16
D. V. Luk'yanenko; A. G. Yagola. Application of multiprocessor systems for solving inverse problems leading to Fredholm integral equations of the first kind. Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 18 (2012) no. 1, pp. 222-234. http://geodesic.mathdoc.fr/item/TIMM_2012_18_1_a16/