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Oscillation Theorems for Nonlinear Second-Order Delay Differential Equations with Some Sublinear Neutral Terms Via Canonical Transform

George E. Chatzarakis

George E. Chatzarakis

Department of Electrical and Electronic Engineering EducatorsAthens, Greece
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Chatzarakis, George E.
, 
Rajasekar Deepalakshmi

Rajasekar Deepalakshmi

Tamil Nadu Dr.Ambedkar Law UniversityChennai, India
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Deepalakshmi, Rajasekar
, 
Sivagandhi Saravanan

Sivagandhi Saravanan

Madras School of EconomicsChennai, India
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Saravanan, Sivagandhi
 and 
Ethiraju Thandapani

Ethiraju Thandapani

University of MadrasChennai, India
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Thandapani, Ethiraju
  
Feb 28, 2025
Oscillation Theorems for Nonlinear Second-Order Delay Differential Equations with Some Sublinear Neutral Terms Via Canonical Transform's Cover Image
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Published Online: Feb 28, 2025
Page range: 45 - 58
Received: Dec 08, 2022
Accepted: Jul 03, 2023
DOI: https://doi.org/10.2478/tmmp-2023-0035
Keywords
© 2025 George E. Chatzarakis et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

New sufficient conditions for oscillation of a second-order nonlinear differential equation with some sublinear neutral terms are established via canonical transform and integral averaging method. Examples are provided to illustrate the significance and novelty of the presented results.

Language:
English
Publication timeframe:
3 times per year
Journal Subjects:
Mathematics, General Mathematics
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