Key words and phrases;
wave equations;
variable coefficients;
uniform stabilization;
nonlinear boundary;
ENERGY DECAY;
EXACT CONTROLLABILITY;
HYPERBOLIC-EQUATIONS;
DELAY;
D O I:
10.11650/tjm/220302
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
The uniform stabilization of a semilinear wave equation with variable coefficients and nonlinear boundary conditions is considered. The uniform decay rate is established by the Riemannian geometry method.
机构:
Alexandru Ioan Cuza Univ, Dept Math, Iasi 700506, Romania
Romanian Acad, Octav Mayer Inst Math, Iasi 700506, RomaniaAlexandru Ioan Cuza Univ, Dept Math, Iasi 700506, Romania
机构:
Beijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R ChinaBeijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China
Gong, Bei
Yang, Fengyan
论文数: 0引用数: 0
h-index: 0
机构:
Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China
Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R ChinaBeijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China
Yang, Fengyan
Zhao, Xu
论文数: 0引用数: 0
h-index: 0
机构:
Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R ChinaBeijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China