RT Journal Article
T1 Lagrangian Reduction by Stages in Field Theory
A1 Berbel López, Miguel Ángel
A1 Castrillón López, Marco
AB We propose a category of bundles in order to perform Lagrangian reduction by stages in covariant Field Theory. This category plays an analogous role to Lagrange–Poincaré bundles in Lagrangian reduction by stages in Mechanics and includes both jet bundles and reduced covariant configuration spaces. Furthermore, we analyze the resulting reconstruction condition and formulate the Noether theorem in this context. Finally, a model of a molecular strand with rotors is seen as an application of this theoretical frame.
PB Springer Link
SN 1424-0637
SN 1424-0661
YR 2023
FD 2023-09-13
LK https://hdl.handle.net/20.500.14352/105375
UL https://hdl.handle.net/20.500.14352/105375
LA eng
NO Berbel, M. A., & Castrillón López, M. Lagrangian reduction by stages in field theory. In Ann.Henri Poincaré. 2024 25 (2): 1511-1543.
DS Docta Complutense
RD 9 abr 2025