12 citations · 17 across the 25 of their papers we have counts for
4 papers · 1 filter
Degenerate singular Kirchhoff problems in Musielak-Orlicz spaces
Umberto Guarnotta, Patrick Winkert
In this paper we study quasilinear elliptic Kirchhoff equations driven by a non-homogeneous operator with unbalanced growth and right-hand sides that consist of sub-linear, possibl…
Strong solutions to singular discontinuous -Laplacian problems
Umberto Guarnotta, Salvatore A. Marano
In this paper, the existence of positive strong solutions to a Dirichlet -Laplacian problem with reaction both singular at zero and highly discontinuous is investigated. In part…
On Bobkov-Tanaka type spectrum for the double-phase operator
Laura Gambera, Umberto Guarnotta
Moving from the seminal papers by Bobkov and Tanaka \cite{BT,BT2,BT3} on the spectrum of the -Laplacian, we analyze the case of the double-phase operator. We discuss the reg…
Existence and regularity for a -Laplacian problem in with singular, convective, critical reaction
Laura Baldelli, Umberto Guarnotta
We prove an existence result for a -Laplacian problem set in the whole Euclidean space and exhibiting a critical term perturbed by a singular, convective reaction. The approach…