New contributions to the Hamiltonian and Lagrangian contact formalisms for dissipative mechanical systems and their symmetries J Gaset, X Gràcia, MC Muñoz-Lecanda, X Rivas, N Román-Roy
International Journal of Geometric Methods in Modern Physics 17 (06), 2050090, 2020
71 2020 A contact geometry framework for field theories with dissipation J Gaset, X Gràcia, MC Muñoz-Lecanda, X Rivas, N Román-Roy
Annals of Physics 414, 168092, 2020
43 2020 A k-contact Lagrangian formulation for nonconservative field theories J Gaset, X Gràcia, MC Muñoz-Lecanda, X Rivas, N Román-Roy
Reports on Mathematical Physics 87 (3), 347-368, 2021
31 2021 Time-dependent contact mechanics M de León, J Gaset, X Gràcia, MC Muñoz-Lecanda, X Rivas
Monatshefte für Mathematik 201 (4), 1149-1183, 2023
27 2023 Unified Lagrangian‐Hamiltonian Formalism for Contact Systems M De León, J Gaset, M Lainz, X Rivas, N Román‐Roy
Fortschritte der Physik 68 (8), 2000045, 2020
23 2020 Skinner–Rusk formalism for k-contact systems X Gràcia, X Rivas, N Román-Roy
Journal of Geometry and Physics 172, 104429, 2022
14 2022 Geometrical aspects of contact mechanical systems and field theories X Rivas
arXiv preprint arXiv:2204.11537, 2022
12 2022 Lagrangian–Hamiltonian formalism for cocontact systems X Rivas, D Torres
Journal of Geometric Mechanics 15 (1), 1-26, 2023
11 * 2023 Hamilton-Jacobi theory and integrability for autonomous and non-autonomous contact systems M de León, M Lainz, A López-Gordón, X Rivas
Journal of Geometry and Physics 187, 104787, 2023
10 * 2023 Symmetries, Conservation and Dissipation in Time‐Dependent Contact Systems J Gaset, A López‐Gordón, X Rivas
Fortschritte der Physik, 2300048, 2023
9 2023 Constraint algorithm for singular field theories in the k-cosymplectic framework X Gracia, X Rivas, N Román-Roy
Journal of Geometric Mechanics 12 (1), 1--23, 2020
9 2020 Nonautonomous k-contact field theories X Rivas
Journal of Mathematical Physics 64 (3), 2023
8 2023 Multicontact formulation for non-conservative field theories M de León, J Gaset, MC Muñoz-Lecanda, X Rivas, N Román-Roy
Journal of Physics A: Mathematical and Theoretical 56 (2), 025201, 2023
8 2023 Contact Lie systems: theory and applications J de Lucas, X Rivas
Journal of Physics A: Mathematical and Theoretical, 2022
6 * 2022 On k-polycosymplectic Marsden–Weinstein reductions J de Lucas, X Rivas, S Vilariño, BM Zawora
Journal of Geometry and Physics, 104899, 2023
3 2023 The Herglotz variational principle for dissipative field theories J Gaset, M Lainz, A Mas, X Rivas
arXiv preprint arXiv:2211.17058, 2022
3 2022 Reduction and reconstruction of multisymplectic Lie systems J de Lucas, X Gràcia, X Rivas, N Román-Roy, S Vilariño
Journal of Physics A: Mathematical and Theoretical 55 (29), 295204, 2022
3 2022 An energy-momentum method for ordinary differential equations with an underlying L Colombo, J de Lucas, X Rivas, BM Zawora
arXiv preprint arXiv:2311.15035, 2023
2023 Hamiltonian stochastic Lie systems and applications J de Lucas, X Rivas, M Zajac
arXiv preprint arXiv:2307.06232, 2023
2023 On Darboux theorems for geometric structures induced by closed forms X Gràcia, J de Lucas, X Rivas, N Román-Roy
arXiv preprint arXiv:2306.08556, 2023
2023 
Narciso Román-Roy (ORCID: 0000-00...Full Professor of Applied Mathematics, Dept. Mathematics; Universitat Politècnica de Catalunya (UPC)Verified email at upc.edu
