摘要
复利计算或无阻滞人口增长模型,具有重要的应用价值,因为许多关于连续变化的量都适合这个数学模型.然而所能见到的建模分析,多存在模糊不清等不足.文章试图以清晰的概念和分析思想克服这些不足.
Calculation about the compound interest or the model of without retardant population increasing is useful,because a lot of about change after another quantities of melting is suitable for this model of mathematics. But analyses of "Mathematical Modeling" which can be seen are not clear "" this article tries with crystal-clear concept and analytical thought to overcome these shortcoming.
出处
《太原师范学院学报(自然科学版)》
2007年第1期48-50,共3页
Journal of Taiyuan Normal University:Natural Science Edition
关键词
发展速度
增减速度
增减量
导数
微分理论
speed of development speed of increasing and decrease quantity of increasing and decrease derivative theory of differential