30 citations · 179 across the 20 of their papers we have counts for
3 papers · 1 filter
Intrinsic nonlinear elasticity: An exterior calculus formulation
Ramy Rashad, Andrea Brugnoli, Federico Califano +2
In this paper we formulate the theory of nonlinear elasticity in a geometrically intrinsic manner using exterior calculus and bundle-valued differential forms. We represent kinemat…
Finite element hybridization of port-Hamiltonian systems
Andrea Brugnoli, Ramy Rashad, Yi Zhang +1
In this contribution, we extend the hybridization framework for the Hodge Laplacian [Awanou et al., Hybridization and postprocessing in finite element exterior calculus, 2023] to p…
Learning passive policies with virtual energy tanks in robotics
Riccardo Zanella, Gianluca Palli, Stefano Stramigioli +1
Within a robotic context, we merge the techniques of passivity-based control (PBC) and reinforcement learning (RL) with the goal of eliminating some of their reciprocal weaknesses,…