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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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.

 

A differentially algebraic elimination theorem with application to analog computability in the calculus of variations
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by Lee A. Rubel and Michael F. Singer PDF
Proc. Amer. Math. Soc. 94 (1985), 653-658 Request permission

Abstract:

An elimination theorem is proved in differential algebra, from which it follows that an analytic solution of virtually any ordinary differential equation that you can "write down" must actually solve an algebraic differential equation. As a corollary, it follows that the solutions of a large class of variational problems can be produced by an analog computer.
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Additional Information
  • © Copyright 1985 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 94 (1985), 653-658
  • MSC: Primary 12H05
  • DOI: https://doi.org/10.1090/S0002-9939-1985-0792278-1
  • MathSciNet review: 792278