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@inproceedings{375011,
author = {Bartušek, Miroslav},
address = {Dynamic Publishers,Inc.,U.S.A.},
booktitle = {Proceedings of Dynamic systems and applications},
keywords = {Nonoscillatory solutions; fourth-order equations with middle term},
language = {eng},
location = {Dynamic Publishers,Inc.,U.S.A.},
isbn = {0-96-40398-34},
pages = {61-68},
publisher = {LaddeG.S.,Medhin N.G.,Sambandham M.},
title = {On nonoscillatory solutions of fourth-order differential equations},
year = {2001}
}
TY - JOUR
ID - 375011
AU - Bartušek, Miroslav
PY - 2001
TI - On nonoscillatory solutions of fourth-order differential equations
PB - LaddeG.S.,Medhin N.G.,Sambandham M.
CY - Dynamic Publishers,Inc.,U.S.A.
SN - 0964039834
KW - Nonoscillatory solutions
KW - fourth-order equations with middle term
N2 - The fourth-order differential equation in the self-adjoint form y''''-(qy')'+rf(y)=0 is studied where r>=0 and f(x)x>0 for x is different from zero.All nonoscillatory solutions are divided into the classes according to oscillatory/nonoscillatory characters of y,y',y'', y''',and sufficient conditions are given for these classes to be empty.
ER -
BARTUŠEK, Miroslav. On nonoscillatory solutions of fourth-order differential equations. In \textit{Proceedings of Dynamic systems and applications}. Dynamic Publishers,Inc.,U.S.A.: LaddeG.S.,Medhin N.G.,Sambandham M., 2001, s.~61-68. ISBN~0-96-40398-34.
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