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math.AP2026
Erratum and original of Port-Hamiltonian structure of interacting particle systems and its mean-field limit
Jannik Daun, Daniel Jannik Happ, Birgit Jacob +1
We derive a minimal port-Hamiltonian formulation of a general class of interacting particle systems driven by alignment and potential-based force dynamics which include the Cucker-…
math.AP2025
Differential algebraic system nodes
Mehmet Erbay, Birgit Jacob, Timo Reis
Infinite-dimensional differential algebraic equations (short DAEs) with input and output are studied. The concepts of operator nodes and system nodes are extended to systems which…