Zobrazeno 1 - 10
of 448
pro vyhledávání: '"MARANO, SALVATORE"'
Autor:
Gambera, Laura, Marano, Salvatore A.
In this paper, the existence of positive weak solutions to a Dirichlet problem driven by the fractional $(p,q)$-Laplacian and with reaction both weakly singular and non-locally convective (i.e., depending on the distributional Riesz gradient of solut
Externí odkaz:
http://arxiv.org/abs/2411.11026
In this paper, the existence of positive strong solutions to a Dirichlet $p$-Laplacian problem with reaction both singular at zero and highly discontinuous is investigated. In particular, it is only required that the set of discontinuity points has L
Externí odkaz:
http://arxiv.org/abs/2407.20971
The aim of this short paper is to show that some assumptions in [10] can be relaxed and even dropped when looking for weak solutions instead of strong ones. This improvement is a consequence of two results concerning gradient terms: an $L^\infty$ est
Externí odkaz:
http://arxiv.org/abs/2302.11927
Two opposite constant-sign solutions to a non-variational p-Laplacian system with Robin boundary conditions are obtained via sub-super-solution techniques. A third nontrivial one comes out by means of topological degree arguments.
Externí odkaz:
http://arxiv.org/abs/2207.05973
A short account of some recent existence, multiplicity, and uniqueness results for singular p-Laplacian problems either in bounded domains or in the whole space is performed, with a special attention to the case of convective reactions. An extensive
Externí odkaz:
http://arxiv.org/abs/2207.02490
Some recent existence, multiplicity, and uniqueness results for singular p-Laplacian systems either in bounded domains or in the whole space are presented, with a special attention to the case of convective reactions. A extensive bibliography is also
Externí odkaz:
http://arxiv.org/abs/2207.02452
The existence of a positive entire weak solution to a singular quasi-linear elliptic system with convection terms is established, chiefly through perturbation techniques, fixed point arguments, and a priori estimates. Some regularity results are then
Externí odkaz:
http://arxiv.org/abs/2102.09947
Publikováno v:
In Journal of Mathematical Analysis and Applications 15 February 2024 530(2)
We obtain a pair of nontrivial solutions for a class of concave-linear-convex type elliptic problems that are either critical or subcritical. The solutions we find are neither local minimizers nor of mountain pass type in general. They are higher cri
Externí odkaz:
http://arxiv.org/abs/1912.05648
In this paper, the existence of smooth positive solutions to a Robin boundary-value problem with non-homogeneous differential operator and reaction given by a nonlinear convection term plus a singular one is established. Proofs chiefly exploit sub-su
Externí odkaz:
http://arxiv.org/abs/1909.09834