Solution of a nonlinear system of second kind Lagrange's equations by fixed-point method

被引:0
|
作者
Georgiev, Ljubomir [1 ]
Kostov, Konstantin [2 ]
机构
[1] UMG St I Rilski, Dept Math, Sofia 1700, Bulgaria
[2] UMG St I Rilski, Dept Electrotech, Sofia 1700, Bulgaria
来源
关键词
Fixed point; Lagrange's equations; differential equations;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The effect of forces acting upon a ferromagnetic rotational ellipsoid located in a homogeneous rotating magnetic field is considered. Lagrange's equations of the second kind connecting the motion parameters of a particle with torques acting upon it are composed. A non-homogeneous nonlinear autonomous system of second-order differential equations is obtained. That system is not solvable by quadrature. A solution by fixed-point method is proposed in this paper.
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页码:105 / 112
页数:8
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