2 code implementations • 23 Feb 2024 • Daniel Ordoñez-Apraez, Giulio Turrisi, Vladimir Kostic, Mario Martin, Antonio Agudo, Francesc Moreno-Noguer, Massimiliano Pontil, Claudio Semini, Carlos Mastalli
We present a comprehensive framework for studying and leveraging morphological symmetries in robotic systems.
1 code implementation • 28 Dec 2023 • Giacomo Turri, Vladimir Kostic, Pietro Novelli, Massimiliano Pontil
We present and analyze an algorithm designed for addressing vector-valued regression problems involving possibly infinite-dimensional input and output spaces.
no code implementations • 20 Dec 2023 • Prune Inzerilli, Vladimir Kostic, Karim Lounici, Pietro Novelli, Massimiliano Pontil
We study the evolution of distributions under the action of an ergodic dynamical system, which may be stochastic in nature.
2 code implementations • 12 Dec 2023 • Daniel Ordoñez-Apraez, Vladimir Kostic, Giulio Turrisi, Pietro Novelli, Carlos Mastalli, Claudio Semini, Massimiliano Pontil
We introduce the use of harmonic analysis to decompose the state space of symmetric robotic systems into orthogonal isotypic subspaces.
1 code implementation • 27 May 2022 • Vladimir Kostic, Pietro Novelli, Andreas Maurer, Carlo Ciliberto, Lorenzo Rosasco, Massimiliano Pontil
We formalize a framework to learn the Koopman operator from finite data trajectories of the dynamical system.
no code implementations • 1 Dec 2021 • Vladimir Kostic, Saverio Salzo, Massimilano Pontil
In this work we propose a batch version of the Greenkhorn algorithm for multimarginal regularized optimal transport problems.
no code implementations • 5 Jan 2021 • Vladimir Kostic, Saverio Salzo
We analyze in depth the case of affine feasibility problems showing that the iterates generated by the proposed methods converge Q-linearly and providing also explicit global and local rates of convergence.
Optimization and Control 90C25, 65K05, 49M37, 90C15, 90C06