2 papers
math.DG2010
On the self-CPG curves and the Björling problem
Hugo Jiménez-Pérez, Santiago López de Medrano
Schwartz's solution to the Björling problem leads to an equivalence class of spatial strips S(t)=(c(t),n(t)) which produce equivalent minimal surfaces. For the particular case when…
math.GT2009
Intersections of Quadrics, Moment-angle Manifolds and Connected Sums
Samuel Gitler, Santiago Lopez de Medrano
The topology of the intersection of two real homogeneous coaxial quadrics was studied by the second author who showed that its intersection with the unit sphere is in most cases di…