Geodesic
On regular methods for solving the inverse gravity problems on massively parallel computing systems
Numerical methods and programming, Tome 8 (2007) no. 1, pp. 103-112.

Voir la notice de l'article provenant de la source Math-Net.Ru

Several direct and iterative methods for solving the inverse gravity problems are proposed and numerically realized on the massively parallel computing system MVS-1000. As a result, we find the variable density in horizontal and curvilinear layers on the basis of gravitational data measured on the ground surface. The speed-up and efficiency of the parallel iterative algorithms are analyzed depending on the number of processors in use. This work was supported by the Russian Foundation for Basic Research (project N 06-01-00116). The paper was prepared on the basis of the authors' report at the International Conference on Parallel Computing Technologies (PaVT-2007; http://agora.guru.ru/pavt).
Keywords: inverse gravity problem, Fredholm integral equation, iterative methods, parallel algorithms, multiprocessor computing system. 
@article{VMP_2007_8_1_a12,
     author = {E. N. Akimova and V. V. Vasin and G. Ya. Perestoronina and L. Yu. Timerkhanova and P. S. Martyshko and D. Y. Koksharov},
     title = {On regular methods for solving the inverse gravity problems on massively parallel computing systems},
     journal = {Numerical methods and programming},
     pages = {103--112},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2007_8_1_a12/}
}
TY  - JOUR
AU  - E. N. Akimova
AU  - V. V. Vasin
AU  - G. Ya. Perestoronina
AU  - L. Yu. Timerkhanova
AU  - P. S. Martyshko
AU  - D. Y. Koksharov
TI  - On regular methods for solving the inverse gravity problems on massively parallel computing systems
JO  - Numerical methods and programming
PY  - 2007
SP  - 103
EP  - 112
VL  - 8
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMP_2007_8_1_a12/
LA  - ru
ID  - VMP_2007_8_1_a12
ER  - 
%0 Journal Article
%A E. N. Akimova
%A V. V. Vasin
%A G. Ya. Perestoronina
%A L. Yu. Timerkhanova
%A P. S. Martyshko
%A D. Y. Koksharov
%T On regular methods for solving the inverse gravity problems on massively parallel computing systems
%J Numerical methods and programming
%D 2007
%P 103-112
%V 8
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMP_2007_8_1_a12/
%G ru
%F VMP_2007_8_1_a12
E. N. Akimova; V. V. Vasin; G. Ya. Perestoronina; L. Yu. Timerkhanova; P. S. Martyshko; D. Y. Koksharov. On regular methods for solving the inverse gravity problems on massively parallel computing systems. Numerical methods and programming, Tome 8 (2007) no. 1, pp. 103-112. http://geodesic.mathdoc.fr/item/VMP_2007_8_1_a12/