The Canonical Symmetry and Hamiltonian Formalism. I. Conservation Laws

1993/05/23 by A. N. Leznov, Leznov, A. N., A. V. Razumov +1
Chemistry · Engineering · Physics and Astronomy · #Advanced Physical and Chemical Molecular Interactions #Control and Stability of Dynamical Systems #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Relativity and Gravitational Theory #hep-th

paper · pdf · doi:10.48550/arxiv.hep-th/9305113

10 pages, LaTeX file, IHEP 93-26

arxiv created 1993/05/23 · openalex publication_date 1993/05/23 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The properties of the canonical symmetry of the nonlinear Schrödinger equation are investigated. The densities of the local conservation laws for this system are shown to change under the action of the canonical symmetry by total space derivatives.

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