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- University of Naples Federico IIIT19 papers
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Showing 2012 · math.APShow all
3 papers · 2 filters
math.AP2012★ 37 cited
Sharp bounds for the first eigenvalue and the torsional rigidity related to some anisotropic operators
Francesco Della Pietra, Nunzia Gavitone
We prove a sharp upper bound for the first Dirichlet eigenvalue of a class of nonlinear elliptic operators which includes the p-Laplace and the pseudo-p-Laplace operators. Moreover…
math.AP2012★ 27 cited
Anisotropic elliptic equations with general growth in the gradient and Hardy-type potentials
Francesco Della Pietra, Nunzia Gavitone
We give existence and regularity results for solutions of some nonlinear elliptic problems. The equations we deal with are modeled on a problem which involves in its principal part…
math.AP2012★ 21 cited
Upper bounds for the eigenvalues of Hessian equations
Francesco Della Pietra, Nunzia Gavitone
We prove some upper bounds for the Dirichlet eigenvalues of a class of fully nonlinear elliptic equations, namely the Hessian equations