Elliptic Boundary Value Problems in Domains with Edges
In this chapter we study the solvability of elliptic boundary value problems in domains with edges in the weighted function spaces Vℓ,p(Ω,β) (see (0.18)), the behavior of the solutions near the edge by means of an asymptotic expansion, and the calculation of the coefficients appearing in this expansion. The key step for these investigations is to reduce these problems locally to a special boundary value problem in a dihedral angle.
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