3 papers
cs.RO2025
NAMOUnc: Navigation Among Movable Obstacles with Decision Making on Uncertainty Interval
Kai Zhang, Eric Lucet, Julien Alexandre Dit Sandretto +2
Navigation among movable obstacles (NAMO) is a critical task in robotics, often challenged by real-world uncertainties such as observation noise, model approximations, action failu…
math.NA2019
Sensitivity-based Heuristic for Guaranteed Global Optimization with Nonlinear Ordinary Differential Equations
Julien Alexandre dit Sandretto
We focus on interval algorithms for computing guaranteed enclosures of the solutions of constrained global optimization problems where differential constraints occur. To solve such…
math.NA2018
Runge-Kutta Theory and Constraint Programming
Julien Alexandre dit Sandretto
There exist many Runge-Kutta methods (explicit or implicit), more or less adapted to specific problems. Some of them have interesting properties, such as stability for stiff proble…