کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1137312 1489183 2009 26 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An environmental model for the interactions of industry with two competing agricultural resources
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
An environmental model for the interactions of industry with two competing agricultural resources
چکیده انگلیسی

In this paper we model the interactive dynamics between normal agriculture, auxiliary agriculture, industry and the ecosphere using a system of ordinary non-linear differential equations. We study the long-term effects of each of these assets on each other. Mathematical analyses of the model equations with regard to invariance of non-negativity, dissipativity of solutions, and local and global analyses of the system’s equilibria are carried out. We establish conditions for the existence of a positive interior equilibrium using the theory of uniform persistence.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mathematical and Computer Modelling - Volume 49, Issues 7–8, April 2009, Pages 1618–1643
نویسندگان
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