Results 91 to 100 of about 8,875,478 (340)

Oscillation criteria for third-order nonlinear differential equations with functional arguments

Electronic Journal of Differential Equations, 2013
In this article, we consider the third-order nonlinear differential equations with functional arguments. By using the Riccati inequality, we find conditions for all solutions to be oscillatory.
Yutaka Shoukaku
doaj  

Oscillatory behaviour of third order nonlinear differential equations with a nonlinear nonpositive neutral term

Journal of Taibah University for Science, 2019
The authors present some new oscillation criteria for third order nonlinear differential equations with a nonlinear nonpositive neutral term. The results obtained are new and improve known oscillation criteria appearing in the literature even for ...
Said R. Grace, John R. Graef, Ercan Tunç   +2 more
doaj   +1 more source

Third order differential equations with delay

Electronic Journal of Qualitative Theory of Differential Equations, 2015
In this paper, we study the oscillation and asymptotic properties of solutions of certain nonlinear third order differential equations with delay. In particular, we extend results of I.
Petr Liška
doaj   +1 more source

ISAR Imaging of Nonuniformly Rotating Targets With Low SNR Based on Third Order Autocorrelation Function [PDF]

, 2020
Yanyan Li, Jiancheng Zhang, Jibin Zheng, Jinping Niu, Yan Zhou, Na Meng   +5 more
openalex   +1 more source

Application of certain Third-order Non-linear Neutral Difference Equations in Robotics Engineering [PDF]

, 2021
S. Sindhuja, J. Daphy Louis Lovenia, A. Lavanya, D Darling Jemima, G. Jayabarathy   +4 more
openalex   +1 more source

On Third-Order Limiter Functions for Finite Volume Methods

, 2015
In this article, we propose a finite volume limiter function for a reconstruction on the three-point stencil. Compared to classical limiter functions in the MUSCL framework, which yield $2^{\text{nd}}$-order accuracy, the new limiter is $3^\text{rd ...
Abgrall, Rémi, Schmidtmann, Birte, Torrilhon, Manuel   +2 more
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

Aging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst, Sjaak Bloem, Eline J. Mertens, Nathascha Hanzen, Michel van Agthoven   +4 more
wiley   +1 more source

Oscillation of solutions for third order functional dynamic equations

Electronic Journal of Differential Equations, 2010
In this article we study the oscillation of solutions to the third order nonlinear functional dynamic equation $$ L_{3}(x(t))+sum_{i=0}^{n}p_i(t)Psi_k{alpha_ki}(x(h_i(t)))=0, $$ on an arbitrary time scale $mathbb{T}$.
Elmetwally M. Elabbasy, Taher S. Hassan
doaj  

Few-femtosecond phase-sensitive detection of infrared electric fields with a third-order nonlinearity [PDF]

, 2023
Hannes Kempf, Philipp Sulzer, Andreas Liehl, Alfred Leitenstorfer, Ron Tenne   +4 more
openalex   +1 more source