Israel Evangelista - UFPI
Israel Evangelista - UFPI
Título:
Título:
Some results on the p-fundamental tone estimates.
Resumo:
Resumo:
In this talk we estimate the p-fundamental tone of submanifolds in a Cartan-Hadamard manifold. First we obtain lower bounds for the p-fundamental tone of geodesic balls and submanifolds with bounded mean curvature. Moreover we provide the p-fundamental tone estimates of minimal submanifolds with certain conditions on the norm of the second fundamental form.