时标下的蛛网模型

时标下的蛛网模型

王怡,刘爱莲

山东经济学院统计与数学学院，山东济南 250014

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-10-24 发布日期:2006-10-24
通讯作者: 王怡

Cobweb models on time scales

WANG Yi , LIU Ai-lian

Department of Stat. and Math., Shandong Economic Univ., Jinan 250014, Shandong, China

Received:1900-01-01 Revised:1900-01-01 Online:2006-10-24 Published:2006-10-24
Contact: WANG Yi

摘要/Abstract

摘要： 举出-微分的基本性质,证明一阶-微分方程初值问题解的存在性和惟一性. 提出时标下的蛛网模型, 讨论模型的几种特殊情况.

关键词: 蛛网模型, 时标, -微分

Abstract: The properties of the -derivative are given. Theorems of the existence and uniqueness of solutions for the initial value problem of first order -differential equations on time scales are proved. Cobweb models on times scales are established and discussed.

Key words: -derivative , time scales, cobweb model

中图分类号:

O175

王怡,刘爱莲 . 时标下的蛛网模型[J]. J4, 2007, 42(7): 41-44 .

WANG Yi ,LIU Ai-lian . Cobweb models on time scales[J]. J4, 2007, 42(7): 41-44 .

参考文献

相关文章 3

[1]	江静,高庆龄,张克玉. 时标上二阶Dirichlet边值问题弱解的存在性[J]. 山东大学学报（理学版）, 2016, 51(6): 99-103.
[2]	范进军, 路晓东. 时标上带强迫项的二阶中立型时滞动力方程非振动解的存在性[J]. 山东大学学报（理学版）, 2015, 50(05): 45-50.
[3]	赵娜. 时标上Sturm-Liouville问题的有限谱[J]. J4, 2013, 48(09): 96-102.

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