| Title:
             | 
On forced first order neutral differential equations with positive and negative coefficients (English) | 
| Author:
             | 
Parhi, N. | 
| Author:
             | 
Chand, Sunita | 
| Language:
             | 
English | 
| Journal:
             | 
Mathematica Slovaca | 
| ISSN:
             | 
0139-9918 | 
| Volume:
             | 
50 | 
| Issue:
             | 
1 | 
| Year:
             | 
2000 | 
| Pages:
             | 
81-94 | 
| . | 
| Category:
             | 
math | 
| . | 
| MSC:
             | 
34K11 | 
| MSC:
             | 
34K40 | 
| idZBL:
             | 
Zbl 0959.34051 | 
| idMR:
             | 
MR1764347 | 
| . | 
| Date available:
             | 
2009-09-25T11:42:36Z | 
| Last updated:
             | 
2012-08-01 | 
| Stable URL:
             | 
http://hdl.handle.net/10338.dmlcz/130528 | 
| . | 
| Reference:
             | 
[1] CHUANXI Q.-LADAS G.: Oscillation in differential equations with positive and negative coefficients.Canad. Math. Bull. 33 (1990), 442-450. MR 1091349 | 
| Reference:
             | 
[2] CHUANXI Q.-LADAS G.: Linearized oscillations for equations with positive and negative coefficients.Hiroshima Math. J. 20 (1990), 331-340. Zbl 0715.34125, MR 1063367 | 
| Reference:
             | 
[3] FARRELL K.-GROVE E. A.-LADAS G.: Neutral delay differential equations with positive and negative coefficients.Appl. Anal. 27 (1988), 181-197. Zbl 0618.34063, MR 0922777 | 
| Reference:
             | 
[4] RUAN S.: Oscillations for first-order neutral differential equations with variable coefficients.Bull. Austral. Math. Soc. 43 (1991), 147-152. Zbl 0719.34135, MR 1086728 | 
| Reference:
             | 
[5] YU J. S.: Neutral differential equations with positive and negative coefficients.Acta. Math. Sinica 34 (1991), 517 523. MR 1152147 | 
| Reference:
             | 
[6] YU J. S.-WANG Z.: Some further results on oscillation of neutral differential equations.Bull. Austral. Math. Soc. 46 (1992), 149-157. Zbl 0729.34051, MR 1170449 | 
| Reference:
             | 
[7] WEI J. J.: Sufficient and necessary conditions for the oscillation of first order differential equations with deviating arguments and applications.Acta. Math. Sinica 32 (1989), 632-638. MR 1046485 | 
| . |