Results 41 to 50 of about 1,596,954 (307)

ANISOTROPIC PICONE IDENTITIES FOR HALF LINEAR CONFORMABLE ELLIPTIC EQUATIONS [PDF]

open access: yesJournal of Mechanics of Continua and Mathematical Sciences
This study is devoted to investigating the anisotropic picone identities for half-linear Conformable elliptic equations and the Hardy-type inequality. Further, we provide some results for the nonlinear analogue to Picone identity.
N. Sasikala, V. Sadhasivam
doaj   +1 more source

R-deformed Heisenberg algebra, anyons and d=2+1 supersymmetry [PDF]

open access: yes, 1997
A universal minimal spinor set of linear differential equations describing anyons and ordinary integer and half-integer spin fields is constructed with the help of deformed Heisenberg algebra with reflection. The construction is generalized to some d=2+1
Plyushchay, Mikhail
core   +2 more sources

A precise asymptotic description of half‐linear differential equations

open access: yesMathematische Nachrichten, 2023
AbstractWe study asymptotic behavior of solutions of nonoscillatory second‐order half‐linear differential equations. We give (in some sense optimal) conditions that guarantee generalized regular variation of all solutions, where no sign condition on the potential is assumed.
openaire   +2 more sources

Oscillatory Behavior of Even-Order Half-Linear Neutral Differential Equations

open access: yesInternational Journal of Differential Equations, 2022
This paper discusses some sufficient conditions for oscillatory behavior of even-order half-linear neutral differential equation. An example is given to illustrate the main result.
S. Sangeetha   +2 more
doaj   +1 more source

Oscillation of second order half-linear difference equations (I)

open access: yesApplied Mathematical Sciences, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jiang, Jianchu, Tang, Xianhua
openaire   +2 more sources

Euler Type Half-Linear Differential Equation with Periodic Coefficients [PDF]

open access: yesAbstract and Applied Analysis, 2013
We investigate oscillatory properties of the perturbed half-linear Euler differential equation. We show that the results of the recent paper by O. Došlý and H. Funková (2012) remain to hold when constants in perturbation terms are replaced by periodic functions.
Došlý, Ondřej, Funková, Hana
openaire   +3 more sources

Even Order Half-Linear Differential Equations with Regularly Varying Coefficients

open access: yesMathematics, 2020
We establish nonoscillation criterion for the even order half-linear differential equation (−1)nfn(t)Φx(n)(n)+∑l=1n(−1)n−lβn−lfn−l(t)Φx(n−l)(n−l)=0, where β0,β1,…,βn−1 are real numbers, n∈N, Φ(s)=sp−1sgns for s∈R, p∈(1,∞) and fn−l is a regularly varying (
Vojtěch Růžička
doaj   +1 more source

Asymptotic formulas for nonoscillatory solutions of conditionally oscillatory half-linear equations

open access: yes, 2010
We establish asymptotic formulas for nonoscillatory solutions of a special conditionally oscillatory half-linear second order differential equation, which is seen as a perturbation of a general nonoscillatory half-linear differential equation $$ (r(t ...
Z. Pátíková
semanticscholar   +1 more source

Lyapunov-type inequalities for higher-order half-linear difference equations

open access: yesJournal of Inequalities and Applications, 2020
In this paper, we will establish some new Lyapunov-type inequalities for some higher-order superlinear–sublinear difference equations with boundary conditions.
Haidong Liu
doaj   +1 more source

SL(2,R) Invariance of Non-Linear Electrodynamics Coupled to An Axion and a Dilaton

open access: yes, 1995
The most general Lagrangian for non-linear electrodynamics coupled to an axion $a$ and a dilaton $\phi$ with $SL(2,\mbox{\elevenmsb R})$ invariant equations of motion is $$ -\half\left(\nabla\phi\right)^2 - \half e^{2\phi}\left(\nabla a\right)^2 ...
Born   +6 more
core   +1 more source

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