Skip to Main Content

Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Numerical integration of constrained Hamiltonian systems using Dirac brackets
HTML articles powered by AMS MathViewer

by Werner M. Seiler PDF
Math. Comp. 68 (1999), 661-681 Request permission

Abstract:

We study the numerical properties of the equations of motion of constrained systems derived with Dirac brackets. This formulation is compared with one based on the extended Hamiltonian. As concrete examples, a pendulum in Cartesian coordinates and a chain molecule are treated.
References
Similar Articles
Additional Information
  • Werner M. Seiler
  • Affiliation: Lehrstuhl I für Mathematik, Universität Mannheim, D-68131 Mannheim, Germany
  • ORCID: 0000-0002-0565-1334
  • Email: wms@ira.uka.de
  • Received by editor(s): August 22, 1996
  • Received by editor(s) in revised form: March 17, 1997, and July 30, 1997
  • Additional Notes: This work was supported by the Deutsche Forschungsgemeinschaft.
  • © Copyright 1999 American Mathematical Society
  • Journal: Math. Comp. 68 (1999), 661-681
  • MSC (1991): Primary 65L05, 70H05; Secondary 70--08
  • DOI: https://doi.org/10.1090/S0025-5718-99-01010-8
  • MathSciNet review: 1604375