Oscillation criteria for two-dimensional system of non-linear ordinary differential equations
New oscillation criteria are established for the system of non-linear equations $$ u'=g(t)|v|^{\frac{1}{\alpha}}\mathrm{sgn}\,v,\qquad v'=-p(t)|u|^{\alpha}\mathrm{sgn}\,u, $$ where $\alpha>0$, $g:[0,+\infty[{}\rightarrow[0,+\infty[ $, and $p:[0,+\infty[{}\rightarrow \mathbb{R}$ are loc...
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| Format: | Article |
| Language: | English |
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University of Szeged
2016-07-01
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| Series: | Electronic Journal of Qualitative Theory of Differential Equations |
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| Online Access: | http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1¶mtipus_ertek=publication¶m_ertek=4929 |