Title of article
Bounded Solutions of the Second Order Differential Equation x ̈+f(x) x ̇+g(x)=u(t)
Author/Authors
al –azzawi, saad n. university of baghdad - college of science for women - department of mathematics, Iraq , abid, na mh a. university of baghdad - college of science for women - department of mathematics, Iraq , joudha, zainab m. university of baghdad - college of science for women - department of mathematics, Iraq
From page
822
To page
825
Abstract
In this paper we prove the boundedness of the solutions and their derivatives of the second order ordinary differential equation x ̈+f(x) x ̇+g(x)=u(t), under certain conditions on f,g and u. Our results are generalization of those given in [1].
Keywords
Boundedness of solutions , Second order ordinary differential equations , Systems of differential equations , limit cycles
Journal title
Baghdad Science Journal
Journal title
Baghdad Science Journal
Record number
2691693
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