Routh reduction for first-order Lagrangian field theories

Capriotti, Santiago; García-Toraño Andrés, Eduardo

info:eu-repo/semantics/article

Fecha

2018-11-22

Registro en:

Capriotti, Santiago; García-Toraño Andrés, Eduardo; Routh reduction for first-order Lagrangian field theories; Springer; Letters In Mathematical Physics; 109; 6; 22-11-2018; 1343-1376

0377-9017

http://hdl.handle.net/11336/89063

1573-0530

CONICET Digital

CONICET

https://repositorioslatinoamericanos.uchile.cl/handle/2250/4318401

Autor

Capriotti, Santiago

García-Toraño Andrés, Eduardo

Institución

Consejo Nacional de Investigaciones Científicas y Tecnológicas (Argentina)

Resumen

We present a reduction theory for first-order Lagrangian field theories which takes into account the conservation of momenta. The relation between the solutions of the original problem with a prescribed value of the momentum and the solutions of the reduced problem is established. An illustrative example is discussed in detail.

Materias

LAGRANGIAN FIELD THEORY

MOMENTUM

REDUCTION

SYMMETRY

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