【摘 要】
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Consider the following Keller-Segel chemotactic model,which was first proposed by Keller and Segel in 1971 to model the bacteria population chemotaxis in a
【机 构】
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CollegeofMathematicalSciences,CapitalNormalUniversityBeijing100048,P.R.China
【出 处】
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International Symposium on Application of Nonlinera Partial
论文部分内容阅读
Consider the following Keller-Segel chemotactic model,which was first proposed by Keller and Segel in 1971 to model the bacteria population chemotaxis in a capillary tube {(δ)b/(δ)t=(δ)/(δ)x((δ)b/(δ)x-γsx/sb),x∈R,t>0(δ)s/(δ)t=∈sxx-b,x∈R,t>>0,where b(x; t)is the density of bacteria and s(x; t)is the concentration of chemoattractant.
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