摘要
讨论一类具有N个不同部件的可修复系统,利用系统算子生成的Banach空间中的正压缩c0-半群的性质及泛函分析的方法,证明该系统具有唯一非负时间依赖弱解.
A repairable system associated with N non-idential units is studied. By the positive c0- semigroup which is generated by system operator, the existence and uniqueness of the non-negative weak solution depended on time of the system is proved.
出处
《延边大学学报（自然科学版）》
CAS
2007年第2期98-100,137,共4页
Journal of Yanbian University（Natural Science Edition）
关键词
串联系统
C0-半群
非负弱解
series system
c0-semigroup
non-negative weak solution
