Blow-up phenomena for a system of semilinear heat equations with nonlinear boundary flux |
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| Authors: | Fei Liang |
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| Institution: | School of Mathematical Science, Nanjing Normal University, Nanjing 210046, PR China Department of Mathematics, An Hui Science and Technology University, Feng Yang, 233100, Anhui, PR China |
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| Abstract: | This paper deals with the blow-up for a system of semilinear r-Laplace heat equations with nonlinear boundary flux. It is shown that, under certain conditions on the nonlinearities and data, blow-up will occur at some finite time, and when blow-up does occur upper and lower bounds for the blow-up time are obtained. |
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| Keywords: | 35K55 35K60 |
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