Oscillation Results for Third-Order Semi-Canonical Quasi-Linear Delay Differential Equations
The main purpose of this paper is to study the oscillatory properties of solutions of the third-order quasi-linear delay differential equation ℒy(t)+f(t)yβ(σ(t))=0{\cal L}y(t) + f(t){y^\beta }(\sigma (t)) = 0 where ℒy(t) = (b(t)(a(t)(y0(t)) )0)0 is a semi-canonical differential operator. The main id...
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2021
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oai:doaj.org-article:11d05cd83e444c2980c8870cdf52e2422021-12-05T14:10:56ZOscillation Results for Third-Order Semi-Canonical Quasi-Linear Delay Differential Equations2353-062610.1515/msds-2020-0135https://doaj.org/article/11d05cd83e444c2980c8870cdf52e2422021-11-01T00:00:00Zhttps://doi.org/10.1515/msds-2020-0135https://doaj.org/toc/2353-0626The main purpose of this paper is to study the oscillatory properties of solutions of the third-order quasi-linear delay differential equation ℒy(t)+f(t)yβ(σ(t))=0{\cal L}y(t) + f(t){y^\beta }(\sigma (t)) = 0 where ℒy(t) = (b(t)(a(t)(y0(t)) )0)0 is a semi-canonical differential operator. The main idea is to transform the semi-canonical operator into canonical form and then obtain new oscillation results for the studied equation. Examples are provided to illustrate the importance of the main results.Saranya K.Piramanantham V.Thandapani E.De Gruyterarticlesemi- canonicalthird-orderdelay differential equationsoscillation34c1034k11MathematicsQA1-939ENNonautonomous Dynamical Systems, Vol 8, Iss 1, Pp 228-238 (2021) |
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semi- canonical third-order delay differential equations oscillation 34c10 34k11 Mathematics QA1-939 |
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semi- canonical third-order delay differential equations oscillation 34c10 34k11 Mathematics QA1-939 Saranya K. Piramanantham V. Thandapani E. Oscillation Results for Third-Order Semi-Canonical Quasi-Linear Delay Differential Equations |
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The main purpose of this paper is to study the oscillatory properties of solutions of the third-order quasi-linear delay differential equation
ℒy(t)+f(t)yβ(σ(t))=0{\cal L}y(t) + f(t){y^\beta }(\sigma (t)) = 0
where ℒy(t) = (b(t)(a(t)(y0(t)) )0)0 is a semi-canonical differential operator. The main idea is to transform the semi-canonical operator into canonical form and then obtain new oscillation results for the studied equation. Examples are provided to illustrate the importance of the main results. |
format |
article |
author |
Saranya K. Piramanantham V. Thandapani E. |
author_facet |
Saranya K. Piramanantham V. Thandapani E. |
author_sort |
Saranya K. |
title |
Oscillation Results for Third-Order Semi-Canonical Quasi-Linear Delay Differential Equations |
title_short |
Oscillation Results for Third-Order Semi-Canonical Quasi-Linear Delay Differential Equations |
title_full |
Oscillation Results for Third-Order Semi-Canonical Quasi-Linear Delay Differential Equations |
title_fullStr |
Oscillation Results for Third-Order Semi-Canonical Quasi-Linear Delay Differential Equations |
title_full_unstemmed |
Oscillation Results for Third-Order Semi-Canonical Quasi-Linear Delay Differential Equations |
title_sort |
oscillation results for third-order semi-canonical quasi-linear delay differential equations |
publisher |
De Gruyter |
publishDate |
2021 |
url |
https://doaj.org/article/11d05cd83e444c2980c8870cdf52e242 |
work_keys_str_mv |
AT saranyak oscillationresultsforthirdordersemicanonicalquasilineardelaydifferentialequations AT piramananthamv oscillationresultsforthirdordersemicanonicalquasilineardelaydifferentialequations AT thandapanie oscillationresultsforthirdordersemicanonicalquasilineardelaydifferentialequations |
_version_ |
1718371584032374784 |