18 citations · 47 across the 11 of their papers we have counts for
3 papers · 1 filter
Boundary homogenization for a triharmonic intermediate problem
José Arrieta, Francesco Ferraresso, Pier Domenico Lamberti
We consider the triharmonic operator subject to homogeneous boundary conditions of intermediate type on a bounded domain of the N-dimensional Euclidean space. We study its spectral…
On Burenkov's extension operator preserving Sobolev-Morrey spaces on Lipschitz domains
Maria Stella Fanciullo, Pier Domenico Lamberti
We prove that Burenkov's Extension Operator preserves Sobolev spaces built on general Morrey spaces, including classical Morrey spaces. The analysis concerns bounded and unbounded…
Neumann to Steklov eigenvalues: asymptotic and monotonicity results
Pier Domenico Lamberti, Luigi Provenzano
We consider the Steklov eigenvalues of the Laplace operator as limiting Neumann eigenvalues in a problem of mass concentration at the boundary of a ball. We discuss the asymptotic…