Results 31 to 40 of about 6,725,901 (296)

Remarks on the existence of nonoscillatory solutions of half-linear ordinary differential equations, I

open access: yes, 2021
We consider the half-linear differential equation of the form \[(p(t)|x'|^{\alpha}\mathrm{sgn} x')' + q(t)|x|^{\alpha}\mathrm{sgn} x = 0, \quad t\geq t_{0},\] under the assumption \(\int_{t_{0}}^{\infty}p(s)^{-1/\alpha}ds =\infty\). It is shown that if a
Manabu Naito
semanticscholar   +1 more source

Nonoscillation of half-linear dynamic equations

open access: yesComputers & Mathematics with Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
MATUCCI, SERENA, P. Rehak
openaire   +4 more sources

ON CONNECTED HALF-LINEAR DIFFERENTIAL EQUATIONS

open access: yesDemonstratio Mathematica, 1999
Summary: Relations among several classes of half-linear differential equations with or without delays are established. By means of these connections, the existence of eventually positive solutions can be inferred from the properties of either one of these families of equations.
Zhang, Guang, Cheng, Sui Sun
openaire   +1 more source

Right-indefinite half-linear Sturm–Liouville problems

open access: yesComputers & Mathematics with Applications, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kong, Lingju, Kong, Qingkai
openaire   +2 more sources

Half-linear cavity multiwavelength Brillouin-erbium fiber laser [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2014
Multiwavelength half-linear cavity Brillouin erbium fiber laser (BEFL) has been demonstrated. The half-linear cavity BEFL is formed by utilizing only two circulators: one circulator acts as input and output ports and the other circulator is used to form ...
Al-Alimi A.W., Yaacob M. H., Abas A. F.
doaj   +1 more source

Oscillation criterion for Euler type half‐linear difference equations

open access: yesMathematical Methods in the Applied Sciences, 2023
We consider general classes of Euler type linear and half‐linear difference equations, which are conditionally oscillatory. Applying the adapted Riccati technique, we improve known oscillation criteria for these equations. More precisely, our presented main criterion is the full oscillatory counterpart of a non‐oscillation criterion.
Petr Hasil, Michal Veselý
openaire   +2 more sources

Picone identities for half-linear elliptic operators with p(x)-Laplacians and applications to Sturmian comparison theory [PDF]

open access: yes, 2011
Picone identities are established for a class of half-linear elliptic operators with p(x)-Laplacians, and Sturmian comparison theorems are obtained on the basis of the Picone identities.
Yoshida Norio
core   +2 more sources

Half-linear differential equations with oscillating coefficient

open access: yesDifferential and Integral Equations, 2005
n ...
M. CECCHI, Z. DOSLA, MARINI, MAURO
openaire   +3 more sources

Properties of higher-order half-linear functional differential equations with noncanonical operators [PDF]

open access: yes, 2013
Some new results are presented for the oscillatory and asymptotic behavior of higher-order half-linear differential equations with a noncanonical operator. We study the delayed and advanced equations subject to various conditions.
Chenghui Zhang   +3 more
core   +2 more sources

Summation inequalities and half-linear difference equations

open access: yesJournal of Mathematical Analysis and Applications, 2005
The aim of this paper is to present new summation inequalities and to shaw that the half-linear difference equation ... exhibits not only similarities but also some discrepancies with the linear case, especially as regards the possible coexistence of the so-called extremal solutions. Some of our results are new also for the linear difference equation.
Cecchi, M.   +2 more
openaire   +5 more sources

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