Open AccessA New Blow‐Up Criterion for the DGH Equation
Author(s) -
Mingxuan Zhu,
Liangbing Jin,
Zaihong Jiang
Publication year - 2012
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2012/515948
Subject(s) - mathematics , gravitational singularity , mathematical analysis
We investigate the DGH equation. Analogous to the Camassa-Holm equation, this equation possesses the blow-up phenomenon. We establish a new blow up criterion on the initial data to guarantee the formulation of singularities in finite time
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