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@article{1308714, author = {Došlá, Zuzana and Krejčová, Jana and Marini, Mauro}, article_number = {3}, doi = {http://dx.doi.org/10.1080/10236198.2014.999673}, keywords = {Fourth-order nonlinear difference equations; positive solution; asymptotic behaviour; existence of minimal solution; existence of maximal solution}, language = {eng}, issn = {1023-6198}, journal = {Journal of Difference Equations and Applications}, title = {Minimal and maximal solutions of fourth-order nonlinear difference equations}, url = {http://www.tandfonline.com/doi/abs/10.1080/10236198.2014.999673#.VdR2o9dLtOo}, volume = {21}, year = {2015} }
TY - JOUR ID - 1308714 AU - Došlá, Zuzana - Krejčová, Jana - Marini, Mauro PY - 2015 TI - Minimal and maximal solutions of fourth-order nonlinear difference equations JF - Journal of Difference Equations and Applications VL - 21 IS - 3 SP - 255-268 EP - 255-268 SN - 10236198 KW - Fourth-order nonlinear difference equations KW - positive solution KW - asymptotic behaviour KW - existence of minimal solution KW - existence of maximal solution UR - http://www.tandfonline.com/doi/abs/10.1080/10236198.2014.999673#.VdR2o9dLtOo L2 - http://www.tandfonline.com/doi/abs/10.1080/10236198.2014.999673#.VdR2o9dLtOo N2 - Positive solutions of fourth-order nonlinear difference equations with a deviating argument are investigated. We present a classification of nonoscillatory solutions which is based on their asymptotic behaviour and we give necessary and sufficient conditions for the existence of the so-called minimal and maximal solutions. ER -
DOŠLÁ, Zuzana, Jana KREJČOVÁ a Mauro MARINI. Minimal and maximal solutions of fourth-order nonlinear difference equations. \textit{Journal of Difference Equations and Applications}. roč.~21, č.~3, s.~255-268. ISSN~1023-6198. doi:10.1080/10236198.2014.999673. 2015.
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