The effects of polluted environment on the dynamics of biological systems
Other Title(s)
تأثير البيئة الملوثة على ديناميكية النظم البيولوجية
Dissertant
Thesis advisor
Comitee Members
Abd al-Hadi, Ahmad M.
Husayn, Mushtaq Sh.
Majid, Azhaar A.
University
University of Baghdad
Faculty
College of Science
Department
Mathematics Department
University Country
Iraq
Degree
Master
Degree Date
2011
English Abstract
This thesis treats the qualitative behaviour of the dynamics for some toxicology models.
Two types of models are proposed, one deal with a single species, and another deal with two species in competition, and both are analyzed analytically as well as numerically in different cases.
In the first model, the proposed system consists of three nonlinear differential equations.
While the proposed system, in the second model, consists of five nonlinear differential equations.
The existence and uniqueness of the solution of these two proposed systems are investigated.
The existence conditions for all possible equilibrium points are established.
The local and global dynamical behaviours are studied. Numerical simulation for both the systems is also included.
Finally, the effect of toxicants on the living species in the polluted environment is discussed
Main Subjects
Topics
No. of Pages
125
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Introduction.
Chapter One : Preliminary.
Chapter Two : The dynamics of a single species in a polluted environment.
Chapter Three : The effect of polluted environment on the dynamics of two competing species.
References.
American Psychological Association (APA)
al-Nuaymi, Muna Ghassan. (2011). The effects of polluted environment on the dynamics of biological systems. (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-601702
Modern Language Association (MLA)
al-Nuaymi, Muna Ghassan. The effects of polluted environment on the dynamics of biological systems. (Master's theses Theses and Dissertations Master). University of Baghdad. (2011).
https://search.emarefa.net/detail/BIM-601702
American Medical Association (AMA)
al-Nuaymi, Muna Ghassan. (2011). The effects of polluted environment on the dynamics of biological systems. (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-601702
Language
English
Data Type
Arab Theses
Record ID
BIM-601702
