4 papers
Evaluations of multilinear polynomials on low rank Jordan algebras
Sergey Malev, Roman Yavich, Roee Shayer
In this paper we prove the generalized Kaplansky conjecture for the Jordan algebras of the type in particular for self adjoint matrices over , over $\C$, $\HH…
Evaluations of Noncommutative Polynomials on Algebras: Methods and Problems, and the L'vov-Kaplansky Conjecture
Alexei Kanel-Belov, Sergey Malev, Louis Rowen +1
Let be a polynomial in several non-commuting variables with coefficients in a field of arbitrary characteristic. It has been conjectured that for any , for multiline…
Visual navigation for airborne control of ground robots from tethered platform: creation of the first prototype
Ilan Ehrenfeld, Max Kogan, Oleg Kupervasser +4
We propose control systems for the coordination of the ground robots. We develop robot efficient coordination using the devices located on towers or a tethered aerial apparatus tra…
Robust positioning of drones for land use monitoring in strong terrain relief using vision-based navigation
Oleg Kupervasser, Vitalii Sarychev, Alexander Rubinstein +1
For land use monitoring, the main problems are robust positioning in urban canyons and strong terrain reliefs with the use of GPS system only. Indeed, satellite signal reflection a…