Sign in to use this feature.

Years

Between: -

Subjects

remove_circle_outline
remove_circle_outline
remove_circle_outline

Journals

Article Types

Countries / Regions

Search Results (1)

Search Parameters:
Keywords = semi-nonoscillation intervals

Order results
Result details
Results per page
Select all
Export citation of selected articles as:
12 pages, 457 KiB  
Article
Negativity of Green’s Functions to Focal and Two-Point Boundary Value Problems for Equations of Second Order with Delay and Impulses in Their Derivatives
by Alexander Domoshnitsky, Sergey Malev and Vladimir Raichik
Mathematics 2022, 10(19), 3683; https://doi.org/10.3390/math10193683 - 8 Oct 2022
Viewed by 1403
Abstract
We consider the second-order impulsive differential equation with impulses in derivative and without the damping term. Sufficient conditions that a nontrivial solution of the homogeneous equation having a zero of its derivative does not have a zero itself are obtained. On the basis [...] Read more.
We consider the second-order impulsive differential equation with impulses in derivative and without the damping term. Sufficient conditions that a nontrivial solution of the homogeneous equation having a zero of its derivative does not have a zero itself are obtained. On the basis of the obtained results on differential inequalities, which can be considered as analogues of the Vallee–Poussin theorems, new sufficient conditions on the negativity of Green’s functions are obtained. Full article
Show Figures

Figure 1

Back to TopTop