| 燃烧理论中热点火模型的数学分析 |
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| 引用本文： | 张志军.燃烧理论中热点火模型的数学分析[J].西北师范大学学报,1993,29(4):1-4. |
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| 作者姓名： | 张志军 |
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| 作者单位： | 西北师范大学数学系 |
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| 摘 要： | 应用上下解方法,在非线性项没有单调性或凸性的条件下,关于正则斜导数边界的问题,得到了当初值大于或等于某一函数时,热点火模型的解在有限时间T内产生爆破,并给出了T的上下界估计。
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| 关 键 词： | 热点火模型 爆破 燃烧 数学分析 |
Mathematical Analysis for the Fuel Ignition Model of Combustion Theory |
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| Zhang Zhijun.Mathematical Analysis for the Fuel Ignition Model of Combustion Theory[J].Journal of Northwest Normal University Natural Science (Bimonthly),1993,29(4):1-4. |
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| Authors: | Zhang Zhijun |
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| Institution: | Department of Mathematics |
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| Abstract: | By subsolution and supersolution method, the blow-up results are abtained for the fuel ignition model, where the convex condition on nonlinearity can be dropped, and the estimation of finite time is proved. |
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| Keywords: | fuel ignition model subsolution and supersolution blow-up |
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