文章基本信息

标题：Stochastic modeling of the number of trees and the number of felled trees in selection stands
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作者：Mitrović Slobodanka S.
期刊名称：Yugoslav Journal of Operations Research
印刷版ISSN：0354-0243
电子版ISSN：1820-743X
出版年度：2004
卷号：14
期号：1
页码：57-64
DOI：10.2298/YJOR0401057M
出版社：Faculty of Organizational Sciences, Belgrade, Mihajlo Pupin Institute, Belgrade, Economics Institute, Belgrade, Faculty of Transport and Traffic Engineering, Belgrade, Faculty of Mechanical Engineering, Belgrade
摘要：
This paper solves the problem of forecasting the number of trees in the selection stands predicted for harvesting in a future period, so that the present resource of the number of trees is sustained. This is achieved by stochastic modeling of the number of trees and the number of felled trees and by solving the partial differential equation.
关键词：random walk; Itô´s lemma; lognormal distribution; Itô´s stochastic differential equation; partial differential equation