科研之友
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摘要
In this article we study properties of positive solutions of the ordinary differential equation t(2)u %26apos;%26apos; = (u) for 1 %26lt; n is an element of N, we obtain conditions for their blow-up in finite time, and some properties for global solutions. Equations containing more general nonlinear terms are also considered.
- 出版日期2013-11-20
