The Cauchy-Dirichlet problem for the Moore-Gibson-Thompson equation

被引:16
|
作者
Bucci, Francesca [1 ]
Eller, Matthias [2 ]
机构
[1] Univ Firenze, Dipartimento Matemat & Informat, Via S Marta 3, I-50139 Florence, Italy
[2] Georgetown Univ, Dept Math & Stat, Georgetown 360,37th & O St NW, Washington, DC 20057 USA
关键词
3RD-ORDER; MEMORY;
D O I
10.5802/crmath.231
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The Cauchy-Dirichlet problem for the Moore-Gibson-Thompson equation is analyzed. With the focus on non-homogeneous boundary data, two approaches are offered: one is based on the theory of hyperbolic equations, while the other one uses the theory of operator semigroups. This is a mixed hyperbolic problem with a characteristic spatial boundary. Hence, the regularity results exhibit some deficiencies when compared with the non-characteristic case.
引用
收藏
页码:881 / 903
页数:23
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