scholarly journals Further results on differential inequality of a class of second order neutral type

2004 ◽  
Vol 35 (1) ◽  
pp. 43-52 ◽  
Author(s):  
Peiguang Wang ◽  
Yonghong Wu
Keyword(s):  
Positive Solutions ◽  
Differential Inequality ◽  
Neutral Type ◽  
Second Order ◽  
Differential Inequalities ◽  
Deviating Arguments ◽  
Distributed Deviating Arguments ◽  
Existing Result

In this paper, we develop several new results related to the nonexistence criteria for eventually positive solutions of a class of second order neutral differential inequalities with distributed deviating arguments. The work generalizes various existing result.

scholarly journals On an even order neutral differential inequality

2003 ◽  
Vol 16 (3) ◽  
pp. 257-265 ◽  
Author(s):  
Peiguang Wang ◽  
Lokenath Debnath
Keyword(s):  
Positive Solutions ◽  
Differential Inequality ◽  
Deviating Arguments ◽  
Distributed Deviating Arguments ◽  
Even Order

In this paper, we prove new results related to the nonexistence criteria for eventually positive solutions of certain even order neutral differential inequality with distributed deviating arguments.

8.—On Second-order Differential Inequalities

1974 ◽  
Vol 72 (2) ◽  
pp. 109-127 ◽  
Author(s):  
F. V. Atkinson
Keyword(s):  
Differential Equations ◽  
Positive Solutions ◽  
Second Order ◽  
Differential Inequalities ◽  
Existence Of Positive Solutions ◽  
Image Position

SynopsisThis paper is devoted to a study of differential equations and inequalities of the formandThe results are mainly concerned with the existence of positive solutions, their uniqueness in the case of (*), and bounds for these solutions.

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