In contact Hamiltonian systems, the so‐called dissipated quantities are akin to conserved quantities in classical Hamiltonian systems. In this article, a Noether's theorem for non …
A new geometric structure inspired by multisymplectic and contact geometries, which we call multicontact structure, is developed to describe non-conservative classical field theories …
X Rivas - Journal of Mathematical Physics, 2023 - pubs.aip.org
This paper provides a new geometric framework to describe non-conservative field theories with explicit dependence on the space–time coordinates by combining the k-cosymplectic …
A hybrid system is a system whose dynamics are controlled by a mixture of both continuous and discrete transitions. The geometric framework for the Hamilton-Jacobi theory is …
A López-Gordón - arXiv preprint arXiv:2409.11947, 2024 - arxiv.org
Dissipative phenomena manifest in multiple mechanical systems. In this dissertation, different geometric frameworks for modelling non-conservative dynamics are considered …
J Gaset, M Lainz, A Mas, X Rivas - arXiv preprint arXiv:2211.17058, 2022 - arxiv.org
In the recent years, with the incorporation of contact geometry, there has been a renewed interest in the study of dissipative or non-conservative systems in physics and other areas of …
Vlasov kinetic dynamics fits within the Poisson framework, specifically in the Lie-Poisson form. In this context, each particle constituting the plasma follows classical symplectic …
X Rivas, M Salgado, S Souto - arXiv preprint arXiv:2304.00833, 2023 - arxiv.org
It is well known that k-contact geometry is a suitable framework to deal with non- conservative field theories. In this paper, we study some relations between solutions of the k …
L Colombo, M de León, M Lainz… - arXiv preprint arXiv …, 2023 - arxiv.org
A Hamiltonian system is completely integrable (in the sense of Liouville) if there exist as many independent integrals of motion in involution as the dimension of the configuration …