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Discrete gradients in discrete classical mechanics

  • L. Renna
Article

Abstract

A simple model of discrete classical mechanics is given where, starting from the continuous Hamilton equations, discrete equations of motion are established together with a proper discrete gradient definition. The conservation laws of the total discrete momentum, angular momentum, and energy are demonstrated.

Keywords

Field Theory Angular Momentum Elementary Particle Simple Model Quantum Field Theory 
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Copyright information

© Plenum Publishing Corporation 1987

Authors and Affiliations

  • L. Renna
    • 1
    • 2
  1. 1.Dipartimento di Fisica, dell'Universita'LecceItaly
  2. 2.Istituto Nazionale di Fisica NucleareSezione di BariItaly

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