基于软硬件特性可修计算机系统非负弱解存在唯一性  

The Existence and Uniqueness of the Non-negative Weak Solution of Based on the Software and Hardware Characteristics of Repairable Computer System

作　　者：包树新[1] 乔兴[1] 马丹[1] 

机构地区：[1]大庆师范学院数学系,黑龙江大庆163712

出　　处：《数学的实践与认识》2008年第13期139-143,共5页Mathematics in Practice and Theory

摘　　要：讨论由有软件和硬件构成的串联可修计算机系统,利用可修计算机系统算子生成的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 in this paper. By the positive c0- semigroup which is generated by system operator, we proved the existence and uniqueness of the non-negative weak solution depended on time of the system.

关 键 词：积分-微分方程组 算子 非负弱解 

分 类 号：O177.92[理学—数学]