- Full text PDF available (4)
- This year (0)
- Last five years (0)
On oscillation of neutral second order differential equations Abstract In this paper we are concerned with the oscillatory behavior of solutions of two general classes of second order nonlinear neutral differential equations. The obtained results improve and extend some known criteria in the literature. Two illustrative examples are given to justify our… (More)
BACKGROUND This study aims to identify which among the metabolic syndrome (MS) definitions are closely associated with pathological levels of leptin, adiponectin, resistin, tumour necrosis alpha (TNF-alpha) and C-reactive protein (CRP) among type 2 diabetics. MATERIALS AND METHODS Three hundred and five (160 males; 145 females) adult type 2 diabetic… (More)
New oscillation criteria for second order nonlinear differential equation [ í µí±(í µí±¡) ∣í µí± § ′ (í µí±¡) ∣ í µí± − 1 í µí± § ′ (í µí±¡) ] ′ + í µí± ∑ í µí± = 1 í µí± í µí± (í µí±¡) í µí± í µí± (í µí±¦ (í µí¼ í µí± (í µí±¡))) = 0 where í µí± § (í µí±¡) = í µí±¦ (í µí±¡) + í µí± (í µí±¡) í µí±¦ (í µí¼ (í µí±¡)), for í µí±¡ ≥ í µí±¡ 0 , by… (More)
On oscillatory behavior of neutral first order differential equations Abstract In this paper, the distribution of zeros of solutions of the first order neutral differential equation , t h x t f t g x t p t x is discussed. New criteria are deduced. Illustrative example is given.