On the blow-up of solutions for some fou
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Ting Cheng; Gao-Feng Zheng
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Article
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2007
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Elsevier Science
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English
β 193 KB
The universal blow-up of the fourth order parabolic evolution problem is established. We prove that if the energy of the initial datum is negative, then finite time blow-up occurs. Also we get some nondegeneracy results on blow-up for this problem.