We consider a double phase Robin problem with a Carathéodory nonlinearity. When the
reaction is superlinear but without satisfying the Ambrosetti–Rabinowitz condition, we prove …

We consider a nonlinear Dirichlet problem driven by a nonhomogeneous differential
operator with a growth of order (p-1)(p-1) near+ ∞+∞ and with a reaction which has the …

We consider a parametric (p, q)-equations with sign-changing reaction and Robin boundary
condition. We show that for all values of the parameter λ bigger than a certain value which …

Constant sign and nodal solutions for parametric (p, 2)-equations Skip to content Should you
have institutional access? Here's how to get it ... De Gruyter € EUR - Euro £ GBP - Pound …

Global Existence and Multiplicity for Nonlinear Robin Eigenvalue Problems | Results in
Mathematics Skip to main content SpringerLink Account Menu Find a journal Publish with us …

We consider a nonlinear Robin problem driven by the p-Laplacian and a parametric
concave-convex reaction with the parameter multiplying the convex (superlinear) term. We …

Double phase logistic equations with superdiffusive reaction - ScienceDirect Skip to main
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We consider a nonlinear unbalanced double-phase problem with a superlinear reaction and
Robin boundary condition. Using suitable variants of the Nehari method, we show that the …

We consider a nonlinear Robin problem driven by the (p, q)-Laplacian plus an indefinite
potential term and with a parametric reaction term. Under minimal conditions on the reaction …

We are concerned in this paper with problems that involve nonlinear potential mappings
satisfying condition (S) and whose potentials are coercive. We first provide mild sufficient …