| 一类互惠共存系统的定态分歧与稳定性 |
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| 引用本文： | 李大华.一类互惠共存系统的定态分歧与稳定性[J].系统科学与数学,1994,14(3):279-288. |
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| 作者姓名： | 李大华 |
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| 作者单位： | 华中理工大学数学系 |
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| 摘 要： | 一类互惠共存系统的定态分歧与稳定性李大华，傅一平（华中理工大学数学系，武汉４３００７４）基金项目：国家自然科学基金资助项目．１）现在江西省九江师范专科学校工作，邮政编码３３２０００．１９９２年５月６日收到．一、引言在文［１］中Ｒ．Ｍ．Ｍａｙ提出了一个...
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THE BIFURCATION OF STEADY STATE AND STABILITYOF A MUTUALISTIC SYSTEM |
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| LI DA-HUA,FU YI-PING.THE BIFURCATION OF STEADY STATE AND STABILITYOF A MUTUALISTIC SYSTEM[J].Journal of Systems Science and Mathematical Sciences,1994,14(3):279-288. |
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| Authors: | LI DA-HUA FU YI-PING |
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| Institution: | (1)Department of Mathematics, Huazhong University of Science and Technology, Wuhan 430074;(2)Department, of Mathematics, Jiujiang Teachers' College, Jiujiang 332000 |
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| Abstract: | In this paper a mutualistic system is investigated. The bifurcation of the non..negative stationary solutions and its asymptotic stability are discussed by spectral analysis,the simple eigenvalues bifurcation theorem and the Liapunov-Schmidt procedure.Moreover, the ranges of parameters are found for which there exist nontrivial andstable steady-state solutions. |
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