Zobrazeno 1 - 10
of 327
pro vyhledávání: '"Neutral equation"'
Autor:
Yang Li, Guiling Chen
Publikováno v:
Electronic Journal of Differential Equations, Vol 2024, Iss 21,, Pp 1-21 (2024)
Externí odkaz:
https://doaj.org/article/f0071d874da544caa915421769a304ee
Autor:
Haifeng Tian, Rongrong Guo
Publikováno v:
Mathematics, Vol 12, Iss 10, p 1559 (2024)
In this paper, by using the Riccati transformation and integral inequality technique, we establish several oscillation criteria for second-order Emden–Fowler neutral delay differential equations under the canonical case and non-canonical case, resp
Externí odkaz:
https://doaj.org/article/5f682ccf3bb54a9d92702609186c5e79
Autor:
Samy A. Harisa, Chokkalingam Ravichandran, Kottakkaran Sooppy Nisar, Nashat Faried, Ahmed Morsy
Publikováno v:
AIMS Mathematics, Vol 7, Iss 9, Pp 15741-15758 (2022)
In this paper, we analyze the behavior of the neutral integro-differential equations of fractional order including the Caputo-Hadamard fractional derivative. The results and solutions are obtained using the topological degree method. Furthermore, som
Externí odkaz:
https://doaj.org/article/c37e606b6c004934acb17279231edd5d
Autor:
Miroslav Bartusek
Publikováno v:
Electronic Journal of Differential Equations, Vol 2021, Iss 81,, Pp 1-13 (2021)
Externí odkaz:
https://doaj.org/article/e0a0cccdc39e407ea638dbe61113be03
Autor:
C. Dineshkumar, R. Udhayakumar, V. Vijayakumar, Kottakkaran Sooppy Nisar, Anurag Shukla, Abdel-Haleem Abdel-Aty, Mona Mahmoud, Emad E. Mahmoud
Publikováno v:
Results in Physics, Vol 38, Iss , Pp 105647- (2022)
This article is primarily targeting the approximate controllability results of Atangana–Baleanu neutral fractional stochastic hemivariational inequality. The primary conclusions were validated using principles and ideas from stochastic analysis, fr
Externí odkaz:
https://doaj.org/article/31679aa78f8d4d2f9e990318f02ec934
Autor:
Yu Zhu
Publikováno v:
Boundary Value Problems, Vol 2020, Iss 1, Pp 1-10 (2020)
Abstract In this paper, the existence of positive periodic solutions is studied for super-linear neutral Liénard equation with a singularity of attractive type ( x ( t ) − c x ( t − σ ) ) ″ + f ( x ( t ) ) x ′ ( t ) − φ ( t ) x μ ( t )
Externí odkaz:
https://doaj.org/article/8e545c1ae18c464a9fbd6e3894779c14
Publikováno v:
Advances in Difference Equations, Vol 2020, Iss 1, Pp 1-25 (2020)
Abstract The main objective of this article is to improve and complement some of the oscillation criteria published recently in the literature for third order differential equation of the form ( r ( t ) ( z ″ ( t ) ) α ) ′ + q ( t ) f ( x ( σ (
Externí odkaz:
https://doaj.org/article/31c7f323c3514265880b7dccfd0029de
Autor:
Inessa I. Matveeva
Publikováno v:
Electronic Journal of Differential Equations, Vol 2020, Iss 20,, Pp 1-12 (2020)
We consider a class of nonlinear time-varying delay systems of neutral type differential equations with periodic coefficients in the linear terms, $$\begin{aligned} \frac{d}{dt} y(t) &= A(t) y(t) + B(t) y(t-\tau(t)) + C(t) \frac{d}{dt} y(t-\tau(t
Externí odkaz:
https://doaj.org/article/e960fffc596a4b909479ff29e62a5f60