Article ID Journal Published Year Pages File Type
1710264 Applied Mathematics Letters 2007 5 Pages PDF
Abstract

In this paper we work with the ordinary equation u″−u3=0u″−u3=0 and obtain some interesting phenomena concerning blow-up, blow-up rate and life-span of solutions to those equations under negative energy.

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Related Topics
Physical Sciences and Engineering Engineering Computational Mechanics
Preview
On a particular Emden–Fowler equation with non-positive energy u″−u3=0u″−u3=0: Mathematical model of enterprise competitiveness and performance
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