Discrete gradient methods for irreversible port-Hamiltonian systems

03/14/2023

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In this paper we introduce discrete gradient methods to discretize irreversible port-Hamiltonian systems showing that the main qualitative properties of the continuous system are preserved using this kind discretizations methods.

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Discrete gradient methods for irreversible port-Hamiltonian systems

Symplecticity of coupled Hamiltonian systems

Mid-point embedding of Hamiltonian systems and variational integrators

Structure-preserving identification of port-Hamiltonian systems – a sensitivity-based approach

Continuous Methods : Hamiltonian Domain Translation

Discrete models of continuous behavior of collective adaptive systems

Enhanced gradient-based MCMC in discrete spaces

Continuous-Stage Runge-Kutta approximation to Differential Problems

Discrete gradient methods for irreversible port-Hamiltonian systems

Related Research

Symplecticity of coupled Hamiltonian systems

Mid-point embedding of Hamiltonian systems and variational integrators

Structure-preserving identification of port-Hamiltonian systems – a sensitivity-based approach

Continuous Methods : Hamiltonian Domain Translation

Discrete models of continuous behavior of collective adaptive systems

Enhanced gradient-based MCMC in discrete spaces

Continuous-Stage Runge-Kutta approximation to Differential Problems