2 papers
math.AP2019
Uniqueness results for higher order elliptic equations and systems
Daniele Cassani, Delia Schiera
In this paper we develop a Gidas-Ni-Nirenberg technique for polyharmonic equations and systems of Lane-Emden type. As far as we are concerned with Dirichlet boundary conditions, we…
math.FA2017
Equivalent and attained version of Hardy's inequality in
Daniele Cassani, Bernhard Ruf, Cristina Tarsi
We investigate connections between Hardy's inequality in the whole space and embedding inequalities for Sobolev-Lorentz spaces. In particular, we complete previous r…