On Stability of Hyperbolic-Elliptic Differential Equations with Nonlocal Integral Condition

被引:1
作者
Ashyralyev, Allaberen [1 ]
Ozger, Zeynep Odemis [1 ]
Ozger, Faruk [1 ]
机构
[1] Fatih Univ, Dept Math, TR-34500 Istanbul, Turkey
来源
FIRST INTERNATIONAL CONFERENCE ON ANALYSIS AND APPLIED MATHEMATICS (ICAAM 2012) | 2012年 / 1470卷
关键词
Hyperbolic-Elliptic equations; Nonlocal integral condition; Stability estimates; Applications; BOUNDARY-VALUE-PROBLEMS;
D O I
10.1063/1.4747642
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The nonlocal boundary value problem for hyperbolic-elliptic equations u(tt)(t) + Au(t) = f (t), 0 <= t <= 1, -u(tt)(t) + Au(t) = g(t), - 1 <= t <= 0, u(-1) = integral(1)(0) alpha(s)u(s)ds + psi, u(0) = phi in a Hilbert space H with the self-adjoint positive definite operator A is considered. The stability estimates for the solution of this problem are established. To validate the main result, some stability estimates for solutions of the mixed-type boundary value problems for hyperbolic-elliptic equations are given.
引用
收藏
页码:73 / 76
页数:4
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