碩士 / 東海大學 / 數學系 / 96 / In this thesis, we are interested in studying the stability of the unique positive equilibrium point of a nonselective harvesting of two competing fish species in the presence of toxicity with time elays. Firstly, we state the formulation of the model. Secondly, we drive different sufficient conditions for local and global stability of the positive equilibrium point of the system, respectively. Finally, we illustrate our results by some examples.
| Identifer | oai:union.ndltd.org:TW/095THU00479003 |
| Date | January 2007 |
| Creators | Peng Wei-Ru, 彭暐茹 |
| Contributors | Chao-Pao Ho, 何肇寶 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | en_US |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 36 |
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