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摘要
We use the Morawetz multiplier to show that there are no nontrivial solutions of certain decay order for some nonlinear elliptic equations in R-n. These nonlinear elliptic equations include the equations of the following three types: -Delta u + f(x, u) = 0, -Delta u + f(x, u) - (Delta(h(u(2))))h'(u(2))u = 0, and Delta(2)u+f (x, u) = 0.
- 出版日期2017
