- Inicio
- Listar por autor
Listar por autor "Lucas, Javier de"
Mostrando ítems 1-3 de 3
-
Contact Lie systems: theory and applications
Lucas, Javier de; Rivas, Xavier (Journal of Physics A: Mathematical and Theoretical, 2023)A Lie system is a time-dependent system of differential equations describing the integral curves of a time-dependent vector field that can be considered as a curve in a finite-dimensional Lie algebra of vector fields V. ... -
On k-polycosymplectic Marsden–Weinstein reductions
Lucas, Javier de; Rivas, Xavier; Vilariño, Silvia; Zawora, Bartosz M. (Journal of Geometry and Physics, 2023)We review and slightly improve the known k-polysymplectic Marsden–Weinstein reduction theory by removing some technical conditions on k-polysymplectic momentum maps by developing a theory of affine Lie group actions for ... -
Reduction and reconstruction of multisymplectic Lie systems
Lucas, Javier de; Gracia, Xavier; Rivas, Xavier; Román-Roy, Narciso; Vilariño, Silvia (Journal of Physics A: Mathematical and Theoretical, 07/2022)A Lie system is a non-autonomous system of first-order ordinary differential equations describing the integral curves of a non-autonomous vector field taking values in a finite-dimensional real Lie algebra of vector fields, ...