THE REGULAR METHODS FOR INVERSE GRAVITY PROBLEM SOLVING

被引:0
|
作者
Akimova, E. N. [1 ]
Skorik, G. G. [1 ]
机构
[1] Russian Acad Sci, Ural Branch, Inst Math & Mech, S Kovalevskoy 16, Ekaterinburg 620219, Russia
来源
SIBERIAN ELECTRONIC MATHEMATICAL REPORTS-SIBIRSKIE ELEKTRONNYE MATEMATICHESKIE IZVESTIYA | 2008年 / 5卷
关键词
inverse gravity problem; integral equation; parallel regular algorithms; parallel computing system MVS-1000;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For solving three-dimensional inverse gravity problem on reconstruction interface between two media with constant density regular methods are supposed. The methods of the solution contain two stage. On the first stage from measured gravity field the anomalous effect is selected with using regularizing technique. On the second stage the iteratively regularized Newton and Fletcher-Reevs processes are applied to solve the nonlinear integral equation of gravimetry. Results of model numerical experiments on parallel computing system MVS-1000 are demonstrated.
引用
收藏
页码:509 / 517
页数:9
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