𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On Lyapunov-Type Inequalities for Certain Higher Order Differential Equations

✍ Scribed by B.G. Pachpatte


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
273 KB
Volume
195
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


On Kamenev-Type Oscillation Theorems for
✍ James S.W. Wong πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 116 KB

Oscillation criteria for the nonlinear second-order ordinary differential equation with damping x + p t x + f x = 0 are given. The results are extensions of integral averaging technique of Kamenev and include earlier results of Yeh, Yan, and Chen.

On the Existence of Periodic Solutions f
✍ M. Feckan πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 359 KB

Bifurcations of periodic solutions are studied for certain types of weakly perturbed partial differential equations. It is shown that a bifurcation occurs for almost all (in the sense of the Lebesque measure) periodic small perturbations. A generalized implicit function theorem is applied. (" 1995 A