Double phase implicit obstacle problems with convection and multivalued mixed boundary value conditions
In this paper we consider a mixed boundary value problem with a nonhomogeneous,
nonlinear differential operator (called a double phase operator), a nonlinear convection term …
nonlinear differential operator (called a double phase operator), a nonlinear convection term …
A singular eigenvalue problem for the Dirichlet (p, q)-Laplacian
Y Bai, NS Papageorgiou, S Zeng - Mathematische Zeitschrift, 2022 - Springer
We consider a parametric nonlinear, nonhomogeneous Dirichlet problem driven by the (p, q)-
Laplacian with a reaction involving a singular term plus a superlinear reaction which does …
Laplacian with a reaction involving a singular term plus a superlinear reaction which does …
Double phase obstacle problems with variable exponent
This paper is devoted to the study of a quasilinear elliptic inclusion problem driven by a
double phase differential operator with variable exponents, an obstacle effect and a …
double phase differential operator with variable exponents, an obstacle effect and a …
Existence of solutions for singular double phase problems via the Nehari manifold method
W Liu, G Dai, NS Papageorgiou, P Winkert - Analysis and Mathematical …, 2022 - Springer
In this paper we study quasilinear elliptic equations driven by the double phase operator
and a right-hand side which has the combined effect of a singular and of a parametric term …
and a right-hand side which has the combined effect of a singular and of a parametric term …
Existence results for double phase problems depending on Robin and Steklov eigenvalues for the p-Laplacian
In this paper we study double phase problems with nonlinear boundary condition and
gradient dependence. Under quite general assumptions we prove existence results for such …
gradient dependence. Under quite general assumptions we prove existence results for such …
Nonstandard competing anisotropic -Laplacians with convolution
A Razani - Boundary Value Problems, 2022 - Springer
A competing anisotropic (p, q)-Laplacian−∑ i= 1 N∂∂ xi (|∂ u∂ xi| pi− 2− μ|∂ u∂ xi| qi−
2)∂ u∂ xi= f (x, ϕ⋆ u,∇(ϕ⋆ u)) as a nonstandard Dirichlet problem with convolutions on a …
2)∂ u∂ xi= f (x, ϕ⋆ u,∇(ϕ⋆ u)) as a nonstandard Dirichlet problem with convolutions on a …
Existence results for double phase obstacle problems with variable exponents
O Benslimane, A Aberqi, J Bennouna - Journal of Elliptic and Parabolic …, 2021 - Springer
In this paper, we introduce a new class of the approximating problems corresponding to a
quasilinear obstacle equations, which involves a general variable exponents elliptic …
quasilinear obstacle equations, which involves a general variable exponents elliptic …
Singular Finsler double phase problems with nonlinear boundary condition
In this paper, we study a singular Finsler double phase problem with a nonlinear boundary
condition and perturbations that have a type of critical growth, even on the boundary. Based …
condition and perturbations that have a type of critical growth, even on the boundary. Based …
Ambrosetti–Prodi problems for the Robin (p, q)-Laplacian
NS Papageorgiou, VD Rădulescu, J Zhang - Nonlinear Analysis: Real …, 2022 - Elsevier
Abstract The classical Ambrosetti–Prodi problem considers perturbations of the linear
Dirichlet Laplace operator by a nonlinear reaction whose derivative jumps over the principal …
Dirichlet Laplace operator by a nonlinear reaction whose derivative jumps over the principal …
Positive Solutions for Singular Anisotropic (p, q)-Equations
NS Papageorgiou, P Winkert - The Journal of Geometric Analysis, 2021 - Springer
In this paper, we consider a Dirichlet problem driven by an anisotropic (p, q)-differential
operator and a parametric reaction having the competing effects of a singular term and of a …
operator and a parametric reaction having the competing effects of a singular term and of a …