Asymptotic Behavior of Solutions of the Initial Boundary Value Problem for a Hyperbolic Equation with Periodic Coefficients on the Semi-Axis

被引:3
作者
Matevossian, H. A. [1 ]
Nordo, G. [2 ]
机构
[1] Natl Res Univ MAI, Moscow Aviat Inst, Moscow 125993, Russia
[2] Univ Messina, Dipartimento Sci Matemat & Informat, Sci Fis & Sci Terra, I-98166 Messina 31, Italy
关键词
asymptotic behavior; hyperbolic equation; periodic coefficients; initial boundary value problem; Schrodinger operator; CAUCHY-PROBLEM;
D O I
10.1134/S1995080223060367
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we consider the asymptotic behavior (as ) of solutions to the initial boundary value problem for a second-order hyperbolic equation with periodic coefficients on the semi-axis. The main approach to studying the problem under consideration is based on the spectral theory of differential operators, as well as on the properties of the spectrum of the one-dimensional Schrodinger operator , when the left end of the spectrum of this operator is negative.
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页码:2398 / 2412
页数:15
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