[1]许宗文.带源的非牛顿多方渗流方程解的不存在性[J].集美大学学报(自然科学版),2011,16(3):233-235.
XU Zong-wen.The Non-existence of Solution of Non-Newtonian Polytropic Filtration Equation with Sources[J].Journal of Jimei University,2011,16(3):233-235.
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《集美大学学报(自然科学版)》[ISSN:1007-7405/CN:35-1186/N]
- 卷:
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第16卷
- 期数:
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2011年第3期
- 页码:
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233-235
- 栏目:
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数理科学与信息工程
- 出版日期:
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2011-05-25
文章信息/Info
- Title:
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The Non-existence of Solution of Non-Newtonian Polytropic Filtration Equation with Sources
- 作者:
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许宗文
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(集美大学理学院,福建 厦门 361021)
- Author(s):
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XU Zong-wen
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(School of Science,Jimei University,Xiamen 361021,China)
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- 关键词:
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非牛顿多方渗流方程; 强解; 弱解
- Keywords:
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non-Newtonian polytropic filtration equation; strong solution; weak solution
- 分类号:
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- DOI:
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- 文献标志码:
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- 摘要:
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研究了一类具有强非线性源的非牛顿多方渗流方程第一边值问题在初值满足一定条件时整体解的不存在性.结果表明:当时,若q≥m(p-1)>1,,则原方程的解在有限时间内发生爆破
- Abstract:
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The non-existence of global solution of a class of non-Newtonian polytropic filtration equation ut=div(∣▽um∣p-2▽um)+uq with strong sources when initial satisfied some conditions was studied.The main results were:when u0(x)∈W01,p(Ω)∩L∞(Ω),if q≥m(p-1)>1,, then the solution of equation would blow up in a limited time
参考文献/References:
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更新日期/Last Update:
2018-06-10