Noether identities

In mathematics, Noether identities characterize the degeneracy of a Lagrangian system. Given a Lagrangian system and its Lagrangian L, Noether…

Papers overview

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2018

A unified gauge approach to both, dynamics and thermodynamics involving gravity, is developed from the local realization of the…

2016

A bstractWe construct the tensor hierarchy of generic, bosonic, 8-dimensional field theories. We first study the form of the most…

2015

The direct and inverse second Noether theorems are formulated in a general case of reducible degenerate Grassmann-graded…

2011

We resolve a problem of finding the Poincare symmetries from hamiltonian gauge symmetries constructed through a canonical…

2007

We characterize the Lie derivative of gauge-natural fields by means of Noether identities associated with invariance properties…

2006

A generic degenerate Lagrangian system of even and odd variables on an arbitrary smooth manifold is examined in terms of the…

2006

2006

2002

Based on the phase-space generating functional of Green function, the canonical Noether identities under the local transformation…

1986

In this paper we have derived the generalized Noether identities of the systems with noninvariant action and give their…