Oscillation for a second-order neutral differential equation with impulses
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
20/10/2012
20/10/2012
2009
|
| Resumo |
We consider a certain type of second-order neutral delay differential systems and we establish two results concerning the oscillation of solutions after the system undergoes controlled abrupt perturbations (called impulses). As a matter of fact, some particular non-impulsive cases of the system are oscillatory already. Thus, we are interested in finding adequate impulse controls under which our system remains oscillatory. (C) 2009 Elsevier Inc. All rights reserved. FAPESP[2008/03680-4] Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) FAPESP[2008/02879-1] Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) |
| Identificador |
APPLIED MATHEMATICS AND COMPUTATION, v.215, n.1, p.1-15, 2009 0096-3003 http://producao.usp.br/handle/BDPI/28943 10.1016/j.amc.2009.04.039 |
| Idioma(s) |
eng |
| Publicador |
ELSEVIER SCIENCE INC |
| Relação |
Applied Mathematics and Computation |
| Direitos |
restrictedAccess Copyright ELSEVIER SCIENCE INC |
| Palavras-Chave | #Neutral differential equations #Impulses #Oscillation criteria #Delays #CRITERIA #SYMMETRY #Mathematics, Applied |
| Tipo |
article original article publishedVersion |
