On the boundedness of the solutions of the equation\(\dddot x + a\ddot x + f(x)\dot x + g(x) = p(t)\)
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In this paper my previous result  on the boundedness of solutions of (1.1.1) is fackled by use of a suitably chosen Liapounov function. This fresh approach leads to a more direct proof of the boundedness Theorem and makes for substantial reduction in each of my previous conditions on f and g.
KeywordsSubstantial Reduction Previous Condition Direct Proof Boundedness Theorem Fresh Approach
- -- --,Ibid (1967) (in press).Google Scholar