Showing math.APShow all
2 papers · 1 filter
math.AP2025
On nodal solutions with a prescribed number of nodes for a Kirchhoff-type problem
Haining Fan, Marco Squassina, Jianjun Zhang
We are concerned with the existence and asymptotic behavior of multiple radial sign-changing solutions with the nodal characterization for a Kirchhoff-type problem involving the no…
math.AP2024
Concave solutions to Finsler -Laplace type equations
Sunra Mosconi, Giuseppe Riey, Marco Squassina
We prove concavity properties for solutions to anisotropic quasi-linear equations, extending previous results known in the Euclidean case. We focus the attention on nonsmooth aniso…