33 citations · 84 across the 23 of their papers we have counts for
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math.AP2018★ 7 cited
On a two-phase Serrin-type problem and its numerical computation
Lorenzo Cavallina, Toshiaki Yachimura
We consider an overdetermined problem of Serrin-type with respect to an operator in divergence form with piecewise constant coefficients. We give sufficient condition for unique so…
math.AP2018
Stability analysis of the two-phase torsional rigidity near a radial configuration
Lorenzo Cavallina
Let denote the unit ball of () centered at the origin. We suppose that contains a core, given by a smaller concentric ball , made of a (poss…
math.AP2018★ 5 cited
Two-phase heat conductors with a surface of the constant flow property
Lorenzo Cavallina, Rolando Magnanini, Shigeru Sakaguchi
We consider a two-phase heat conductor in with consisting of a core and a shell with different constant conductivities. We study the role played by radial…