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math.OC2026
Suboptimal control by primal-dual gradient dynamics
Arjan van der Schaft
This note generalizes the port-Hamiltonian formulation of the continuous time primal-dual gradient algorithm for static constrained convex optimization to the convex optimal contro…
math.OC2024
Port-Hamiltonian systems with energy and power ports
Kaja Krhac, Bernhard Maschke, Arjan van der Schaft
We extend the port-Hamiltonian framework defined with respect to a Lagrangian submanifold and a Dirac structure by augmenting the Lagrangian submanifold with the space of external…