Elsevier

Physics Letters A

Volume 250, Issues 4–6, 28 December 1998, Pages 311-318
Physics Letters A

Finite-time blow-up in dynamical systems

https://doi.org/10.1016/S0375-9601(98)00822-6Get rights and content

Abstract

A new method to detect finite-time blow-up in systems of ordinary differential equations is presented. This simple algorithmic procedure is based on the analysis of singularities in complex time and amounts to checking the real-valuedness of the leading order term in the asymptotic series describing the behavior of the general solution around movable singularities. Illustrative examples and an application to a magneto-hydrodynamic problem are given.

References (39)

  • B.A. Coomes

    J. Diff. Eq.

    (1989)
  • H. Flaschka

    Phys. Lett. A

    (1988)
  • A. Ramani et al.

    Phys. Rep.

    (1989)
  • A. Goriely et al.

    Physica D

    (1995)
  • M. Adler et al.

    Invent. Math.

    (1989)
  • G. Levine et al.

    Physica D

    (1988)
  • L. Glangetas et al.

    Commum. Math. Phys.

    (1994)
  • M. Ohta

    Ann. Inst. Henri Poincaré

    (1995)
  • I. Peral et al.

    Arc. Rational Mech. Anal.

    (1995)
  • B. Palais

    Commun. Pure and Appl. Math.

    (1988)
  • C.R. Doering et al.
  • Y. Matsumo

    J. Math. Phys.

    (1992)
  • A. Goriely et al.

    Necessary and sufficient conditions for finite time singularities in ordinary differential equations

    J. Diff. Eq.

    (1998)
  • J.E. Marsden et al.
  • L.M. Hocking et al.

    J. Fluid. Mech.

    (1972)
  • U. Frisch et al.

    Phys. Rev. A

    (1981)
  • P. Vieillefosse

    J. Physique

    (1982)
  • K. Ohkitani

    J. Phys. Soc. Jpn

    (1993)
  • S. Ershov et al.

    Geophys. Astrophys. Fluid Dynamics

    (1989)
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