Exact multiplicity of solutions to perturbed logistic type equations on a symmetric domain

• DOI: 10.1007/s11425-008-0101-4
• Publication Date: 2008-09-01T05:13:29Z
• Authors: Ping Liu; JunPing Shi; YuWen Wang
• Keywords: 0203 mechanical engineering; 02 engineering and technology; 0101 mathematics; 01 natural sciences

We apply the imperfect bifurcation theory in Banach spaces to study the exact multiplicity of solutions to a perturbed logistic type equations on a symmetric spatial domain. We obtain the precise bifurcation diagrams.