On the Oscillation of Functional-Differential Equations
EL-ZANFALY, M. (1986). On the Oscillation of Functional-Differential Equations. EKB Journal Management System, 2(2nd Conference on Applied Mechanical Engineering.), 229-234. doi: 10.21608/amme.1986.59023
MEDHAT EL-ZANFALY. "On the Oscillation of Functional-Differential Equations". EKB Journal Management System, 2, 2nd Conference on Applied Mechanical Engineering., 1986, 229-234. doi: 10.21608/amme.1986.59023
EL-ZANFALY, M. (1986). 'On the Oscillation of Functional-Differential Equations', EKB Journal Management System, 2(2nd Conference on Applied Mechanical Engineering.), pp. 229-234. doi: 10.21608/amme.1986.59023
EL-ZANFALY, M. On the Oscillation of Functional-Differential Equations. EKB Journal Management System, 1986; 2(2nd Conference on Applied Mechanical Engineering.): 229-234. doi: 10.21608/amme.1986.59023

On the Oscillation of Functional-Differential Equations

The International Conference on Applied Mechanics and Mechanical Engineering
Article 69, Volume 2, 2nd Conference on Applied Mechanical Engineering., May 1986, Pages 229-234    PDF (997.67 K)
Document Type: Original Article
DOI: 10.21608/amme.1986.59023
Author
MEDHAT EL-ZANFALY
Department of Mathematics, Military Technical College Cairo, Egypt.
Abstract
In this paper it ispproved that for the RDE y"(t)- E pi(t) y(gi(t))=
f(t), every bounded solution is oscillatory under certainiconditions imposed. on the functions pi,gi and f for i=1,2,..,n.
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