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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：吉林大学
学位：博士
所在单位：数学科学学院
学科：基础数学
办公地点：创新园大厦 A1032
电子邮箱：snzheng@dlut.edu.cn
扫描关注
Propagations of singularities in a parabolic system with coupling nonlocal sources
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论文类型：期刊论文
发表时间：2009-01-01
发表刊物：SCIENCE IN CHINA SERIES A-MATHEMATICS
收录刊物：SCIE
卷号：52
期号：1
页面范围：181-194
ISSN号：1006-9283
关键字：nonlocal nonlinear sources; parabolic systems; critical exponent; blow-up rate; boundary layer profile; propagation of singularity
摘要：This paper deals with propagations of singularities in solutions to a parabolic system coupled with nonlocal nonlinear sources. The estimates for the four possible blow- up rates as well as the boundary layer profiles are established. The critical exponent of the system is determined also.