63 citations · 224 across the 11 of their papers we have counts for
11 papers
Coupled elliptic systems depending on the gradient with nonlocal BCs in exterior domains
F. Cianciaruso, L. Muglia, P. Pietramala
We study existence and multiplicity of positive radial solutions for a coupled elliptic system in exterior domains where the nonlinearities depend on the gradients and the boundary…
Semi linear elliptic systems with dependence on the gradient
F. Cianciaruso, P. Pietramala
We provide results on the existence, non-existence, multiplicity and localization of positive radial solutions for semi linear elliptic systems with Dirichlet or Robin boundary con…
Multiple positive radial solutions for Neumann elliptic systems with gradient dependence
Filomena Cianciaruso, Gennaro Infante, Paolamaria Pietramala
We provide new results on the existence, non-existence and multiplicity of non-negative radial solutions for semilinear elliptic systems with Neumann boundary conditions on an annu…
Nonzero radial solutions for elliptic systems with coupled functional BCs in exterior domains
Filomena Cianciaruso, Gennaro Infante, Paolamaria Pietramala
We prove new results on the existence, non-existence, localization and multiplicity of nontrivial radial solutions of a system of elliptic boundary value problems on exterior domai…
Solutions of perturbed Hammerstein integral equations with applications
Filomena Cianciaruso, Gennaro Infante, Paolamaria Pietramala
By means of topological methods, we provide new results on the existence, non-existence, localization and multiplicity of nontrivial solutions for systems of perturbed Hammerstein…
Multiple Positive solutions of a -Laplacian system with nonlinear BCs
Filomena Cianciaruso, Paolamaria Pietramala
Using the theory of fixed point index, we discuss existence, non-existence, localization and multiplicity of positive solutions for a -Laplacian system with nonlinear Ro…
Nonzero radial solutions for a class of elliptic systems with nonlocal BCs on annular domains
Gennaro Infante, Paolamaria Pietramala
We provide new results on the existence, non-existence, localization and multiplicity of nontrivial solutions for systems of Hammerstein integral equations. Some of the criteria in…
Non-trivial solutions of local and non-local Neumann boundary-value problems
Gennaro Infante, Paolamaria Pietramala, F. Adrian F. Tojo
We prove new results on the existence, non-existence, localization and multiplicity of nontrivial solutions for perturbed Hammerstein integral equations. Our approach is topologica…
Nonnegative solutions for a system of impulsive BVPs with nonlinear nonlocal BCs
Gennaro Infante, Paolamaria Pietramala
We study the existence of nonnegative solutions for a system of impulsive differential equations subject to nonlinear, nonlocal boundary conditions. The system presents a coupling…
Multiple non-negative solutions of systems with coupled nonlinear BCs
Gennaro Infante, Paolamaria Pietramala
Using the theory of fixed point index, we discuss the existence and multiplicity of non-negative solutions of a wide class of boundary value problems with coupled nonlinear boundar…
Positive solutions of some nonlocal impulsive boundary value problem
Gennaro Infante, Paolamaria Pietramala
We prove new results on the existence of positive solutions for some impulsive differential equation subject to nonlocal boundary conditions. Our boundary conditions involve an aff…