具有软硬件可修复计算机系统非负弱解存在唯一  

The Existence and Uniqueness of the Non-negative Weak Solution of a Repairable Computer System with Hardware and Software

作　　者：乔兴[1] 马丹[1] 马艳英[2] 

机构地区：[1]大庆师范学院数学系,黑龙江大庆163712 [2]吉林工程技术师范学院,吉林长春130052

出　　处：《延边大学学报（自然科学版）》2008年第2期96-98,共3页Journal of Yanbian University（Natural Science Edition）

摘　　要：讨论由软件和硬件构成的串联可修复计算机系统,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 series repairable computer system with hardware and software is studied. By the positive c0-semigroup which is generated by system operator, we proved the existence and uniqueness of the non-negative weak solution of the system depended on time.

关 键 词：串联 C0-半群 非负弱解 

分 类 号：O177.92[理学—数学]