11 citations · 42 across the 30 of their papers we have counts for
4 papers · 1 filter
The classical overdetermined Serrin problem
C. Nitsch, C. Trombetti
In this survey we consider the classical overdetermined problem which was studied by Serrin in 1971. The original proof relies on Alexandrov's moving plane method, maximum principl…
Weinstock inequality in higher dimensions
Dorin Bucur, Vincenzo Ferone, Carlo Nitsch +1
We prove that the Weinstock inequality for the first nonzero Steklov eigenvalue holds in , for , in the class of convex sets with prescribed surface area. The…
Multiplicative controllability for nonlinear degenerate parabolic equations between sign-changing states
Giuseppe Floridia, Carlo Nitsch, Cristina Trombetti
In this paper we study the global approximate multiplicative controllability for nonlinear degenerate parabolic Cauchy problems. In particular, we consider a one-dimensional semili…
Optimal concavity of the torsion function
A. Henrot, C. Nitsch, P. Salani +1
In this short note we consider an unconventional overdetermined problem for the torsion function: let and be a bounded open set in whose torsion functi…