EXISTENCE AND UNIQUENESS OF Psi-BOUNDED SOLUTIONS FOR NONLINEAR MATRIX DIFFERENCE EQUATIONS

被引:0
|
作者
Rao, T. Srinivasa [1 ]
Kumar, G. Suresh [1 ]
Vasavi, Ch. [1 ]
Murty, M. S. N. [2 ]
机构
[1] Koneru Lakshmaiah Univ, Dept Math, Vaddeswaram, Andhra Pradesh, India
[2] Sainivas D No 21-47,Opp State Bank India Bank St, Nuzvid, Andhra Pradesh, India
关键词
Psi-bounded solutions; Banach contraction principle; nonlinear difference equations;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Sufficient conditions are established for the existence and uniqueness of Psi-bounded solutions for nonlinear vector difference equation on Z, using Banach contraction principle. Further, we obtain sufficient conditions for the existence and uniqueness of Psi-bounded solutions for nonlinear matrix difference equation on Z, using Kronecker product of matrices.
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页码:453 / 464
页数:12
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