J 2024

Note on oscillation of neutral differential equations with multiple delays

HASIL, Petr, Michal POSPÍŠIL, Lucia POSPÍŠILOVÁ ŠKRIPKOVÁ and Michal VESELÝ

Basic information

Original name

Note on oscillation of neutral differential equations with multiple delays

Authors

HASIL, Petr (203 Czech Republic, belonging to the institution), Michal POSPÍŠIL (guarantor), Lucia POSPÍŠILOVÁ ŠKRIPKOVÁ and Michal VESELÝ (203 Czech Republic, belonging to the institution)

Edition

Electronic Journal of Qualitative Theory of Differential Equations, Szeged, University of Szeged, 2024, 1417-3875

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10101 Pure mathematics

Country of publisher

Hungary

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 1.100 in 2022

Organization unit

Faculty of Science

DOI

UT WoS

001306327800001

Keywords in English

oscillatory solution; discrete delay; distributed delay; mixed delay

Tags

Tags

International impact, Reviewed
Změněno: 24/9/2024 09:58, Mgr. Marie Šípková, DiS.

Abstract

V originále

This note is a reaction on a recently published sufficient condition for oscillation of all solutions of a neutral delay differential equation. It is shown by a counterexample that the result is not correct and the problem is explained in details. Several, more general, classes of neutral differential equations with time-dependent discrete, distributed as well as mixed delays are considered. New sufficient conditions for oscillation of all their solutions are proved. Applications are given for illustration.

Links

GA20-11846S, research and development project
Name: Diferenciální a diferenční rovnice reálných řádů: kvalitativní analýza a její aplikace
Investor: Czech Science Foundation