1 citations · 2 across the 5 of their papers we have counts for
5 papers
Helix surfaces for Berger-like metrics on the anti-de Sitter space
Giovanni Calvaruso, Irene I. Onnis, Lorenzo Pellegrino +1
We consider the Anti-de Sitter space equipped with Berger-like metrics, that deform the standard metric of in the direction of the hyperbolic Hopf…
Biconservative surfaces in BCV-spaces
Stefano Montaldo, Irene I. Onnis, Apoena Passos Passamani
Biconservative hypersurfaces are hypersurfaces with conservative stress-energy tensor with respect to the bienergy functional, and form a geometrically interesting family which inc…
Minimal surfaces in 4-dimensional Lorentzian Damek-Ricci spaces
Adriana A. Cintra, Francesco Mercuri, Irene I. Onnis
In this paper we will construct a Weierstrass type representation for minimal surfaces in 4-dimensional Lorentzian Damek-Ricci spaces and we give some examples of such surfaces.
The Björling problem for minimal surfaces in a Lorentzian three-dimensional Lie group
Adriana A. Cintra, Francesco Mercuri, Irene I. Onnis
In this paper we will show the existence and uniqueness of the solution of the Björling problem for minimal surfaces in a 3-dimensional Lorentzian Lie group.
On the biharmonic curves in the special linear group
I. I. Onnis, A. Passos Passamani
We characterize the biharmonic curves in the special linear group . In particular, we show that all proper biharmonic curves in are helices and we give their expl…