[1]阿力木·米吉提,奥古丽江·艾尼.在一个供应链系统可靠性模型研究中出现的投影算子表达式及其应用[J].江西师范大学学报(自然科学版),2021,(02):217-220.[doi:10.16357/j.cnki.issn1000-5862.2021.02.17]
 Alim MIJIT,Oghuljan AINI.The Expression of the Projection Operator Appearing During Research of the Reliability Model for the Supply Chain and Its Application[J].Journal of Jiangxi Normal University:Natural Science Edition,2021,(02):217-220.[doi:10.16357/j.cnki.issn1000-5862.2021.02.17]
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在一个供应链系统可靠性模型研究中出现的投影算子表达式及其应用()
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《江西师范大学学报》(自然科学版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2021年02期
页码:
217-220
栏目:
数学与应用数学
出版日期:
2021-04-10

文章信息/Info

Title:
The Expression of the Projection Operator Appearing During Research of the Reliability Model for the Supply Chain and Its Application
文章编号:
1000-5862(2021)02-0217-04
作者:
阿力木·米吉提1奥古丽江·艾尼2
1.新疆广播电视大学,新疆 乌鲁木齐 830049; 2.乌鲁木齐市第二中学,新疆 乌鲁木齐 830000
Author(s):
Alim MIJIT1Oghuljan AINI2
1.Xinjiang Radio and TV University,Urumqi Xinjiang 830049,China; 2.No.2 Middle School of Urumqi,Urumqi Xinjiang 830000,China
关键词:
供应链系统 C0-半群 拟紧算子 本质谱增长界
Keywords:
supply chain system C0-semigroup quasi-compact operator essential growth bound
分类号:
O 177.7
DOI:
10.16357/j.cnki.issn1000-5862.2021.02.17
文献标志码:
A
摘要:
该文考虑一个供应链系统可靠性模型.首先指出此供应链系统的主算子所生成的正压缩C0-半群T(t)是拟紧算子,其次通过正压缩C0-半群T(t)的本质谱增长界性质和留数定理推出该模型研究中出现的投影算子的具体表达式,最后得到该供应链系统模型的时间依赖解指数收敛到其稳态解.
Abstract:
A supply chain system reliability model has been studied in this paper.Firstly,it is showed that the positive contraction C0-semigroup T(t) generated by the underlying operator is a quasi-compact operator.Secondly,the expression of the project operator has been obtained by using the property of the essential growth bound of C0-semigroup T(t) and the residue theorem.Finally,it is concluded that the time-dependent solution of the model converges exponentially to its steady-state solution.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2020-07-13
基金项目:国家开放大学科研课题(G18E4302Y)资助项目.
作者简介:阿力木·米吉提(1978—),男,维吾尔族,新疆阿克陶人,教授,主要从事模型的动态分析研究.E-mail:1336783883@qq.com
更新日期/Last Update: 2021-04-10