2 papers
math.AT2026
Homotopy Type of Intersections of Real Bruhat Cells in Dimension 6
EmÃlia Alves, Giovanna Leal
We study the homotopy type of the intersection of two real Bruhat cells. This homotopy type coincides with that of an explicit submanifold of the group of real lower triangular mat…
math.GT2026
Homotopy type of spaces of locally convex curves in the sphere S^3
EmÃlia Alves, Victor Goulart, Nicolau C. Saldanha
Locally convex (or nondegenerate) curves in the sphere have been studied for several reasons, including the study of linear ordinary differential equations of order . Ta…