%0 Journal Article
%T THE BIFURCATION OF STEADY STATE AND STABILITYOF A MUTUALISTIC SYSTEM<br>一类互惠共存系统的定态分歧与稳定性
%A LI DA-HUA
%A <br>李大华
%J 系统科学与数学
%D 1994
%I 
%X 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.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=CC98BEE6BEE7BEABCAD58C72DA079824&yid=3EBE383EEA0A6494&vid=F3583C8E78166B9E&iid=38B194292C032A66&sid=69E4C201C13601F9&eid=334C61CAF4C8EF4E&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=6&reference_num=0