Solutions to perturbed eigenvalue problems of the -Laplacian in .
-Laplacian equations in with critical growth.
An Inferentially Many-Valued Two-Dimensional Notion of Entailment
Starting from the notions of q-entailment and p-entailment, a two-dimensional notion of entailment is developed with respect to certain generalized q-matrices referred to as B-matrices. After showing that every purely monotonic singleconclusion consequence relation is characterized by a class of B-matrices with respect to q-entailment as well as with respect to p-entailment, it is observed that, as a result, every such consequence relation has an inferentially four-valued characterization. Next,...
Remarks on least energy solutions for quasilinear elliptic problems in .
Nonlinear systems with mean curvature-like operators
We give an existence result for a periodic boundary value problem involving mean curvature-like operators. Following a recent work of R. Manásevich and J. Mawhin, we use an approach based on the Leray-Schauder degree.
A multiplicity result for a class of superquadratic Hamiltonian systems.
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