Title
Oscillations of solutions of neutral differential equations with positive and negative coefficients
Abbreviated Journal Title
Appl. Math. Lett.
Keywords
neutral differential equation and oscillations; Mathematics, Applied
Abstract
We obtain some new results for oscillation of all solutions of the neutral differential equation with positive and negative coefficients [(d)/(dt)[y(t) - R(t)y(t - r)] + P(t)y(t - tau) - Q(t)y(t - sigma) = 0, where P,Q,R is an element of C([t(0),infinity),R), r is an element of (0,infinity), and tau,sigma is an element of [0,infinity). These new results are obtained by establishing and using some new lemmas which are interesting in their own right and which may have further applications in analysis. (C) 2001 Elsevier Science Ltd. All rights reserved.
Journal Title
Applied Mathematics Letters
Volume
14
Issue/Number
6
Publication Date
1-1-2001
Document Type
Article
Language
English
First Page
775
Last Page
781
WOS Identifier
ISSN
0893-9659
Recommended Citation
"Oscillations of solutions of neutral differential equations with positive and negative coefficients" (2001). Faculty Bibliography 2000s. 8217.
https://stars.library.ucf.edu/facultybib2000/8217