Victor H. Patty-Yujra

collaborators

4 papers

math.OC2025

Controllability of induced bilinear systems on the sphere

Marco A. Colque-Choquecallata, Efrain Cruz-Mullisaca, Victor H. Patty-Yujra

In this paper, we investigate the controllability of bilinear control systems of the form $s ˙ = A s + u B s$ , where $s \in S^{2}$ and $A, B \in g l (3, R)$ are skew…

math.OC2025

Lie algebra rank condition for bilinear control systems on $R^{2}$

Efrain Cruz-Mullisaca, Victor H. Patty-Yujra

We will study the controllability problem of a bilinear control system on $R^{2} :$ the main result is the characterization of the Lie algebra rank condition for the system.…

math.DG2017

Timelike surfaces in Minkowski space with a canonical null direction

Victor H. Patty-Yujra, Gabriel Ruiz-Hernández

Given a constant vector field $Z$ in Minkowski space, a timelike surface is said to have a canonical null direction with respect to $Z$ if the projection of $Z$ on the tangent spac…