Gelfand type elliptic problems under Steklov boundary conditions
Gelfand type elliptic problems under Steklov boundary conditions
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Steklov边界条件下的Gelfand型椭圆问题
DOI:
10.1016/j.anihpc.2009.09.011
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发表时间:
2010
影响因子:
1.9
通讯作者:
D. Pierotti
中科院分区:
文献类型:
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作者:
E. Berchio;F. Gazzola;D. Pierotti
For a Gelfand type semilinear elliptic equation we extend some known results for the Dirichlet problem to the Steklov problem. This extension requires some new tools, such as non-optimal Hardy inequalities, and discovers some new phenomena, in particular a different behavior of the branch of solutions and three kinds of blow-up for large solutions in critical growth equations. We also show that small values of the boundary parameter play against strong growth of the nonlinear source.
DOI:
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发表时间:
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期刊:
影响因子:
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