In this paper we introduce a new class of quasilinear elliptic equations driven by the so-
called double phase operator with variable exponents. We prove certain properties of the …

In this paper we study implicit obstacle problems driven by a nonhomogenous differential
operator, called double phase operator, and a multivalued term which is described by …

We consider a nonautonomous (p, q)-equation with unbalanced growth and a reaction
which exhibits the combined effects of a parametric “concave"((p-1)-sublinear) term and of a …

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 …

We study parametric double phase problems involving superlinear nonlinearities with a
growth that need not necessarily be polynomial. Based on truncation and comparison …

In this paper, we study the existence of non-negative non-trivial solutions for a class of
double-phase problems where the source term is a Caratheodory function that satisfies the …

This paper is devoted to the study of the L∞-bound of solutions to the double-phase
nonlinear problem with variable exponent by the case of a combined effect of concave …

In this paper we study quasilinear elliptic equations driven by the so-called double phase
operator and with a nonlinear boundary condition. Due to the lack of regularity, we prove the …

In this paper, we study a class of singular double phase problems defined on Minkowski
spaces in terms of Finsler manifolds and with right-hand sides that allow a certain type of …

We consider a nonlinear elliptic Dirichlet equation driven by a double phase operator and a
Carathéodory (p-1)-linear reaction. First, we conduct a detailed spectral analysis of the …