15 citations · 85 across the 36 of their papers we have counts for
49 papers
Rotational -translators in Minkowski space
Muhittin Evren Aydin, Rafael López
A spacelike surface in Minkowski space is called a -translator of the flow by the powers of Gauss curvature if satisfies , $α\n…
Radial solutions for equations of Weingarten type
Antonio Bueno, Rafael López
In this paper we study the linear Weingarten equation defined by the fully non-linear PDE $$a\, \mbox{div}\frac{Du}{\sqrt{1+|Du|^2}}+b\, \frac{\mbox{det}D^2u}{(1+|Du|^2)^2}=ϕ\left(…
Translators of the Gauss curvature flow
Muhittin Evren Aydin, Rafael López
A -translator is a surface in Euclidean space $\r^3$ that moves by translations in a spatial direction and under the -flow, where is the Gauss curvature and is a…
What is the Shape of a Cupola?
Rafael López
This article examines the shape of a surface obtained by a hanging flexible, inelastic material with prescribed area and boundary curve. The shape of this surface, after being turn…
Stationary soap films with vertical potentials
Rafael López, Alvaro Pámpano
We classify cylindrical surfaces in the Euclidean space whose mean curvature is a th-power of the distance to a reference plane. The generating curves of these surfaces, called…
Constant-speed ramps for a central force field
Rafael López, Óscar Perdomo
We investigate the problem of determining the planar curves that describe ramps where a particle of mass moves with constant-speed when is subject to the action of the friction…