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The Neumann problem for the equation Δ𝑢-𝑘²𝑢=0 in the exterior of non-closed Lipschitz surfaces - MaRDI portal

The Neumann problem for the equation Δ𝑢-𝑘²𝑢=0 in the exterior of non-closed Lipschitz surfaces

From MaRDI portal
Publication:5402129