5 papers · 1 filter
-bounds for general singular elliptic equations with convection term
Greta Marino, Patrick Winkert
In this note we present -results for problems of the form in , in , on , where the growth condition for the function $B…
Constant sign solutions for double phase problems with superlinear nonlinearity
Leszek Gasinski, Patrick Winkert
We study parametric double phase problems involving superlinear nonlinearities with a growth that need not necessarily be polynomial. Based on truncation and comparison methods the…
Positive solutions for weighted singular -Laplace equations via Nehari manifolds
Nikolaos S. Papageorgiou, Patrick Winkert
In this paper we study weighted singular -Laplace equations involving a bounded weight function which can be discontinuous. Due to its discontinuity classical regularity results…
Global a priori bounds for weak solutions of quasilinear elliptic systems with nonlinear boundary condition
Greta Marino, Patrick Winkert
In this paper we study quasilinear elliptic systems with nonlinear boundary condition with fully coupled perturbations even on the boundary. Under very general assumptions our main…
Existence and uniqueness results for double phase problems with convection term
Leszek Gasinski, Patrick Winkert
In this paper we consider quasilinear elliptic equations with double phase phenomena and a reaction term depending on the gradient. Under quite general assumptions on the convectio…