75 citations · 184 across the 34 of their papers we have counts for
4 papers · 2 filters
Curvature estimates for submanifolds immersed into horoballs and horocylinders
G. Pacelli Bessa, Jorge H. de Lira, Stefano Pigola +1
We prove mean curvature estimates and a Jorge-Koutroufiotis type theorem for submanifolds confined into either a horocylinder of N X L or a horoball of N, where N is a Cartan-Hadam…
Comparison principle, stochastic completeness and half-space theorems
G. Pacelli Bessa, Jorge H. de Lira, Adriano A. Medeiros
We present a criterion for the stochastic completeness of a submanifold in terms of its distance to a hypersurface in the ambient space. This relies in a suitable version of the He…
Eigenvalue estimates for submanifolds of warped product spaces
G. Pacelli Bessa, S. Carolina Garcia-Martinez, Luciano Mari +1
We give lower bounds for the fundamental tone of open sets in minimal submanifolds immersed into warped product spaces of type , where . We als…
Spectral, stochastic and curvature estimates for submanifolds of highly negative curved spaces
G. Pacelli Bessa, Stefano Pigola, Alberto G. Setti
We prove spectral, stochastic and mean curvature estimates for complete -submanifolds of -manifolds with a pole in terms of the comparison isoperimetric…