Zobrazeno 1 - 10
of 254
pro vyhledávání: '"Falcone, Maurizio"'
Publikováno v:
E. Cristiani et al. (eds.), Mathematical Methods for Objects Reconstruction. INdAM 2021. Springer INdAM Series, Volume 54. Springer, Singapore, 2023
Computer Vision and 3D printing have rapidly evolved in the last 10 years but interactions among them have been very limited so far, despite the fact that they share several mathematical techniques. We try to fill the gap presenting an overview of so
Externí odkaz:
http://arxiv.org/abs/2309.10549
We consider the approximation of some optimal control problems for the Navier-Stokes equation via a Dynamic Programming approach. These control problems arise in many industrial applications and are very challenging from the numerical point of view s
Externí odkaz:
http://arxiv.org/abs/2207.07349
We consider an LQR optimal control problem with partially unknown dynamics. We propose a new model-based online algorithm to obtain an approximation of the dynamics $and$ the control at the same time during a single simulation.
Comment: 8 pages,
Comment: 8 pages,
Externí odkaz:
http://arxiv.org/abs/2105.13723
We deal with the convergence of the value function of an approximate control problem with uncertain dynamics to the value function of a nonlinear optimal control problem. The assumptions on the dynamics and the costs are rather general and we assume
Externí odkaz:
http://arxiv.org/abs/2105.13708
Publikováno v:
Math. Control Signals Syst. (2021)
In this paper, we will deal with a Linear Quadratic Optimal Control problem with unknown dynamics. As a modeling assumption, we will suppose that the knowledge that an agent has on the current system is represented by a probability distribution $\pi$
Externí odkaz:
http://arxiv.org/abs/2011.03447
We present a tree structure algorithm for optimal control problems with state constraints. We prove a convergence result for a discrete time approximation of the value function based on a novel formulation of the constrained problem. Then the Dynamic
Externí odkaz:
http://arxiv.org/abs/2009.12384
The lack of smoothness is a common feature of weak solutions of nonlinear hyperbolic equations and is a crucial issue in their approximation. This has motivated several efforts to define appropriate indicators, based on the values of the approximate
Externí odkaz:
http://arxiv.org/abs/2002.10787
Autor:
Tozza, Silvia, Falcone, Maurizio
Astronomical images are of crucial importance for astronomers since they contain a lot of information about celestial bodies that can not be directly accessible. Most of the information available for the analysis of these objects starts with sky expl
Externí odkaz:
http://arxiv.org/abs/1904.04798
In the Dynamic Programming approach to optimal control problems a crucial role is played by the value function that is characterized as the unique viscosity solution of a Hamilton-Jacobi-Bellman (HJB) equation. It is well known that this approach suf
Externí odkaz:
http://arxiv.org/abs/1812.11194