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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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Periodic solutions of Hamilton’s equations and local minima of the dual action
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by Frank H. Clarke PDF
Trans. Amer. Math. Soc. 287 (1985), 239-251 Request permission

Abstract:

The dual action is a functional whose extremals lead to solutions of Hamilton’s equations. Up to now, extremals of the dual action have been obtained either through its global minimization or through application of critical point theory. A new methodology is introduced in which local minima of the dual action are found to exist. Applications are then made to the existence of Hamiltonian trajectories having prescribed period.
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Additional Information
  • © Copyright 1985 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 287 (1985), 239-251
  • MSC: Primary 58F05; Secondary 34C25, 58E30, 58F22, 70H05
  • DOI: https://doi.org/10.1090/S0002-9947-1985-0766217-8
  • MathSciNet review: 766217