Steady states with unbounded mass of the Keller–Segel system

Angela Pistoia; Giusi Vaira

doi:10.1017/S0308210513000619

Abstract

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We consider the boundary-value problem

where Br0 is the ball of radius r0 in ℝN, N ≥ 2, λ > 0 and ν is the outer normal derivative at ∂Br0. This problem is equivalent to the stationary Keller—Segel system from chemotaxis. We show the existence of a solution concentrating at the boundary of the ball as λ goes to 0.

Crossref Citations

This article has been cited by the following publications. This list is generated based on data provided by Crossref.

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Steady states with unbounded mass of the Keller–Segel system

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