Results 31 to 40 of about 1,361 (182)
Applied Sciences, 2021 A comprehensive multiparameter model is proposed for underwater wireless optical communication (UWOC) channels to integrate the effects of absorption, scattering, and dynamic turbulence.
Rujun Cai +4 more
doaj +1 more source
Families of subharmonic functions and separately subharmonic functions
Complex Variables and Elliptic Equations, 2019 There was an error.
openaire +2 more sources
Subharmonic functions and electric fields in ball layers. II [PDF]
Математичні Студії, 2011 In this sequel to cite{GK} we study a special case $BL(frac{1}{r},r)$, $r>1$. Alsothe explicit representation of a subharmonic extension for a subharmonic function $u(x)$ near a removable point is obtained.
O. P. Gnatiuk, A. A. Kondratyuk
doaj
On McConnell’s inequality for functionals of subharmonic functions [PDF]
Pacific Journal of Mathematics, 1987 \textit{T. R. McConnell} [Indiana Univ. Math. J. 33, 289-303 (1984; Zbl 0508.31005)] showed that if u(x,t) is a non-negative subharmonic function defined on \({\mathbb{R}}_+^{n+1}=\{(x,t):\quad x\in {\mathbb{R}}^ n,\quad t>0\},\) and if \[ N(x)=\sup \{u(y,t):\quad (y,t)\in \Gamma_ 1(x)\}\quad and\quad S(x)=\iint_{(y,t)\in \Gamma_ 1(x)}t^{1-n}\Delta u(x,
openaire +2 more sources
On Interpolation in Hardy- Orlicz Spaces [PDF]
مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2012 The Hardy-Orlicz space Hφ is the space of all analytic functions f on the open unit disk D such that the subharmonic function φ(| f |) has a harmonic majorant on D , where φ is a modulus function.
Mahmud Masri
doaj +1 more source
Analysis of Harmonic Instability of Tokamak Power System Caused by Rectifier Transformer Bias
南方能源建设, 2022 [Introduction] The paper aims to effectively suppress the disturbance of non characteristic harmonics to the power grid in the tokamak power supply system, the paper studies the mechanism of low-frequency harmonics in the tokamak power supply system ...
Jiansheng WANG +3 more
doaj +1 more source
Advanced Intelligent Systems, EarlyView.Complex dynamics, often avoided in electromechanical design, can enhance soft robotics. We develop durable magnetic soft actuators operating in tunable dynamic regimes, enabling random number generation, stochastic computing, and time‐series prediction.
Eduardo Sergio Oliveros‐Mata +14 more
wiley +1 more source
Subharmonic functions of finite (γ,ε) -type in a half-plane [PDF]
Математичні Студії, 2012 We obtain criterions for delta-subharmonic function to belong to the class of functions of finite (γ,ε) )-type in a half-plane. These criterions are formulated in terms of Fourier coefficients of a function.
K. G. Malyutin, I. I. Kozlova
doaj
A Simulation for Detecting Nonlinear Echoes from Microbubbles Packets
Archives of Acoustics, 2014 This work presents a simulation of the response of packets of microbubbles in an ultrasonic pulse-echo scan line. Rayleigh-Plesset equation has been used to predict the echo from numerically obtained radial dynamics of microbubbles. Varying the number of
Mohamed Galal Sayed ALI +2 more
doaj +1 more source
Temperature induced syllable breaking unveils nonlinearly interacting timescales in birdsong motor pathway. [PDF]
PLoS ONE, 2013 The nature of telencephalic control over premotor and motor circuits is debated. Hypotheses range from complete usurping of downstream circuitry to highly interactive mechanisms of control.
Matías A Goldin +4 more
doaj +1 more source