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Global Bifurcation for a Class of Lotka-Volterra Competitive Systems
  
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KeyWord:Competitive system, bifurcation, positive steady state, multiple solutions
Author NameAffiliation
Qiang Li Department of Mathematics, Shanghai Normal University, Shanghai 200234, China 
Lei Zhang Department of Mathematics, Shanghai Normal University, Shanghai 200234, China 
Peng Zhou Department of Mathematics, Shanghai Normal University, Shanghai 200234, China 
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Abstract:
      For a class of Lotka-Volterra competitive systems including both diffusion and advection, a global bifurcation result of positive steady states is established via a bifurcation approach. Also, the phenomenon of multiple positive steady states is discussed.