S Puri1
Published under licence by IOP Publishing Ltd
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Citation S Puri 1986 J. Phys. A: Math. Gen. 19 L381
DOI 10.1088/0305-4470/19/7/003
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Suggests a generalisation of the Painleve test to include situations in which the leading order singularity is not determined by a simple singularity analysis. Such situation often arise in equations whose non-linearities are convective derivatives (e.g. the Hasegawa-Mima equation (1978) in plasma physics).