international journal of industrial Engineering & Production Research
نشریه بین المللی مهندسی صنایع و تحقیقات تولید
IJIEPR
Engineering & Technology
http://ijiepr.iust.ac.ir
18
agent2
2008-4889
2345-363X
en
jalali
1385
10
1
gregorian
2007
1
1
18
1
online
1
fulltext
en
On the property of for a second-order system with zero diagonal coefficient
Material Managment
Material Managment
پژوهشي
Research
<p><font face="times new roman,times,serif" size="2"><em><strong>Abstract</strong>: This paper investigates the problem of whether all trajectories of the system and cross the vertical isocline, which is very important for the existence of periodic solutions and oscillation theory. Sufficient conditions are given for all trajectories to cross the vertical isocline. </em></font></p><p> </p>
Keywords: Oscillation; Nonlinear Differential Equations; Lienard System
1
5
http://ijiepr.iust.ac.ir/browse.php?a_code=A-10-1-33&slc_lang=en&sid=1
A.
Aghajani
aghajani@iust.ac.ir
1800319475328460096
1800319475328460096
Yes
V.
Roomi
roomi@imamaliu.ac.ir
1800319475328460097
1800319475328460097
No