Approximate controllability of a class of semilinear degenerate systems with convection term

被引：16

作者：

Wang, Chunpeng ^{[1
]}

Du, Runmei ^{[1
]}

机构：

[1] Jilin Univ, Sch Math, Changchun 130012, Peoples R China

来源：

JOURNAL OF DIFFERENTIAL EQUATIONS | 2013年 / 254卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Approximate controllability; Boundary degeneracy; Convection; REGIONAL NULL CONTROLLABILITY; PARABOLIC OPERATORS; HEAT-EQUATIONS;

D O I：

10.1016/j.jde.2013.01.038

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper concerns a class of control systems governed by semi-linear degenerate equations with convection term. The equations may be weakly degenerate and strongly degenerate on a portion of the lateral boundary, and the convection terms can be controlled by the diffusion terms. The control systems are shown to be approximately controllable. (C) 2013 Elsevier Inc. All rights reserved.

引用

页码：3665 / 3689

页数：25

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