17 citations · 56 across the 22 of their papers we have counts for
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math.AP2017★ 3 cited
Equilibrium shapes of charged droplets and related problems: (mostly) a review
Michael Goldman, Berardo Ruffini
We review some recent results on the equilibrium shapes of charged liquid drops. We show that the natural variational model is ill-posed and how this can be overcome by either rest…
math.AP2017★ 6 cited
Schrödinger operators with negative potentials and Lane-Emden densities
Lorenzo Brasco, Giovanni Franzina, Berardo Ruffini
We consider the Schrödinger operator for negative potentials , on open sets with positive first eigenvalue of the Dirichlet-Laplacian. We show that the spectrum of …