2015/06/30 by Ghimenti, Marco, Micheletti, Anna Maria, Pistoia, Angela · 1 citation
#Analysis of PDEs (math.AP) #Differential Geometry (math.DG) #FOS: Mathematics
paper · doi:10.48550/arxiv.1506.09105
Let (M,g) be a n-dimensional compact Riemannian manifold with boundary. We consider the Yamabe type problem \ -Δgu+au=0 · amp; on M
∂νu+(n-2)/(2)bu= u^n\over n-2±ε · amp; on ∂ M. where a∈ C1(M), b∈ C1(∂ M), ν is the outward pointing unit normal to ∂ M and ε is a small positive parameter. We build solutions which blow-up at a point of the boundary as ε goes to zero. The blowing-up behavior is ruled by the function b-Hg , where Hg is the boundary mean curvature.