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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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Homoclinic loop and multiple limit cycle bifurcation surfaces
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by L. M. Perko PDF
Trans. Amer. Math. Soc. 344 (1994), 101-130 Request permission

Abstract:

This paper establishes the existence and analyticity of homoclinic loop bifurcation surfaces $\mathcal {H}$ and multiplicity-two, limit cycle bifurcation surfaces $\mathcal {C}$ for planar systems depending on two or more parameters; it determines the side of $\mathcal {H}$ or $\mathcal {C}$ on which limit cycles occur; and it shows that if $\mathcal {H}$ and $\mathcal {C}$ intersect, then typically they do so at a flat contact.
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Additional Information
  • © Copyright 1994 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 344 (1994), 101-130
  • MSC: Primary 58F14; Secondary 34C23, 34C37, 58F21
  • DOI: https://doi.org/10.1090/S0002-9947-1994-1227092-6
  • MathSciNet review: 1227092