Qualitative behavior of a generalized Emden-Fowler differential system
نویسندگان
چکیده
منابع مشابه
The Generalized Emden-Fowler Equation
We give the description of nonlinear nonautonomous ordinary differential equations of order n with a so-called reducible linear part. The group classification of generalized Emden-Fowler equations of the mentioned class is done. We have found such laws of the variation of f(x) that the equation admits one, two, or tree one-parameter Lie groups.
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We establish some new criteria for the oscillation of second-order Emden–Fowler neutral delay differential equations.We study the case of superlinear and the case of sublinear equations subject to various conditions. The results obtained show that the presence of a neutral term in a differential equation can cause or destroy oscillatory properties. Several examples are provided to illustrate th...
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ژورنال
عنوان ژورنال: Czechoslovak Mathematical Journal
سال: 1991
ISSN: 0011-4642,1572-9141
DOI: 10.21136/cmj.1991.102480