Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Positive and negative coefficients"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 28778-28791 (2024)
As a pivotal branch within the realm of differential equations, the theory of oscillation holds a crucial position in the exploration of natural sciences and the construction of modern control theory frameworks. Despite the extensive research conduct
Externí odkaz:
https://doaj.org/article/c3c50957679f4f40ac516b1e944d4dd6
Autor:
Xianyong Huang, Xun-Huan Deng
Publikováno v:
Advances in Difference Equations, Vol 2019, Iss 1, Pp 1-16 (2019)
Abstract We study asymptotic properties of a class of third-order nonlinear delay dynamic equations with positive and negative coefficients on time scales. In this paper, we establish new results on asymptotic behavior of nonoscillatory and oscillato
Externí odkaz:
https://doaj.org/article/ec4b3ddfa31b404180211f4401463cee
Akademický článek
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Publikováno v:
Advances in Difference Equations, Vol 2018, Iss 1, Pp 1-10 (2018)
Abstract In this paper, we are concerned with asymptotic properties of solutions for a class of neutral delay differential equations with forced term, positive and negative coefficients of Euler form, and constant impulsive jumps of the form {[x(t)
Externí odkaz:
https://doaj.org/article/98e4c2a6d0764968bc9ee302022eb45c
Autor:
Liu Yuji
Publikováno v:
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, Vol 20, Iss 3, Pp 65-82 (2012)
This article deals with a class of discrete type boundary value problems. Sufficient conditions guaranteeing the existence of at least three positive solutions of this class of boundary value problems are established by using a fixed point theorem in
Externí odkaz:
https://doaj.org/article/9866630bf22a4bcbbed512c37b1f8c57
Publikováno v:
Electronic Journal of Differential Equations, Vol 2009, Iss 145,, Pp 1-8 (2009)
Oscillation criteria are established for solutions of forced and unforced second-order neutral difference equations with positive and negative coefficients. These results generalize some existing results in the literature. Examples are provided to il
Externí odkaz:
https://doaj.org/article/520039541bf04e179ee848bb4bc3c206
Akademický článek
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Akademický článek
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Autor:
Xun-Huan Deng, Xianyong Huang
Publikováno v:
Advances in Difference Equations, Vol 2019, Iss 1, Pp 1-16 (2019)
We study asymptotic properties of a class of third-order nonlinear delay dynamic equations with positive and negative coefficients on time scales. In this paper, we establish new results on asymptotic behavior of nonoscillatory and oscillatory soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b0428a8610b90c784d5cf18b08ddaab
http://link.springer.com/article/10.1186/s13662-019-2190-5
http://link.springer.com/article/10.1186/s13662-019-2190-5
Publikováno v:
Advances in Difference Equations, Vol 2018, Iss 1, Pp 1-10 (2018)
In this paper, we are concerned with asymptotic properties of solutions for a class of neutral delay differential equations with forced term, positive and negative coefficients of Euler form, and constant impulsive jumps of the form { [ x ( t ) − C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82d66b8d064ccbe66c1a740bccdd43c1
http://link.springer.com/article/10.1186/s13662-018-1503-4
http://link.springer.com/article/10.1186/s13662-018-1503-4