Results 21 to 30 of about 14,078 (201)

Personnel recognition and gait classification based on multistatic micro-doppler signatures using deep convolutional neural networks [PDF]

open access: yes, 2018
In this letter, we propose two methods for personnel recognition and gait classification using deep convolutional neural networks (DCNNs) based on multistatic radar micro-Doppler signatures.
Chen, Zhaoxi   +3 more
core   +1 more source

Elliptic Venttsel problems with $VMO$ coefficients

open access: yesRendiconti Lincei, Matematica e Applicazioni, 2020
We announce new results about strong solvability of linear and quasilinear Venttsel boundary value problems with discontinuous principal coefficients.
Darya E. Apushkinskaya   +3 more
openaire   +3 more sources

The effect of patellar taping on EMG activity of vasti muscles during squatting in subjects with patellofemoral pain syndrome (PFPS)

open access: yesمجله پژوهش در علوم توانبخشی, 2010
Introduction: Patellar taping has been shown to reduce pain level in subjects with patellofemoral pain syndrome (PFPS) however; the mechanisms of pain reduction have not completely been established following its application. The purpose of this study was
Javid Mostamand   +2 more
doaj   +1 more source

Improvement of Pain and Function by Using Botulinum Toxin Type A Injection in Patients with an Osteoarthritic Knee with Patellar Malalignment: An Electromyographic Study

open access: yesLife, 2022
Objective: To determine the pain and electromyographic (EMG) amplitude ratio of the vastus medialis oblique (VMO) to the vastus lateralis (VL) after botulinum toxin type A (BTA) was injected in the bilateral osteoarthritic knee of patients with patellar ...
Alice Chu Wen Tang   +3 more
doaj   +1 more source

Solvability of second-order equations with hierarchically partially BMO coefficients [PDF]

open access: yes, 2010
By using some recent results for divergence form equations, we study the $L_p$-solvability of second-order elliptic and parabolic equations in nondivergence form for any $p\in (1,\infty)$.
Dong, Hongjie
core   +1 more source

Interpolation, extrapolation, Morrey spaces and local energy control for the Navier--Stokes equations [PDF]

open access: yes, 2019
Barker recently proved new weak-strong uniqueness results for the Navier-Stokes equations based on a criterion involving Besov spaces and a proof through interpolation between Besov-H{\"o}lder spaces and L 2.
Lemarié-Rieusset, Pierre Gilles
core   +1 more source

Vanishing Mean Oscillation Spaces Associated with Operators Satisfying Davies-Gaffney Estimates

open access: yes, 2011
Let $(\mathcal{X}, d, \mu)$ be a metric measure space, $L$ a linear operator which has a bounded $H_\infty$ functional calculus and satisfies the Davies-Gaffney estimate, $\Phi$ a concave function on $(0,\infty)$ of critical lower type $p_\Phi^-\in(0,1]$
Liang, Yiyu, Yang, Dachun, Yuan, Wen
core   +1 more source

Bounds of Riesz Transforms on $L^p$ Spaces for Second Order Elliptic Operators [PDF]

open access: yes, 2004
For any fixed $p>2$, a necessary and sufficient condition is obtained for the boundedness of the Riesz transforms associated with second order elliptic operators with real, symmetric, bounded measurable coefficients.Comment: To appear in Annales de L ...
Shen, Zhongwei
core   +2 more sources

Recent progress in elliptic equations and systems of arbitrary order with rough coefficients in Lipschitz domains [PDF]

open access: yes, 2010
This is a survey of results mostly relating elliptic equations and systems of arbitrary even order with rough coefficients in Lipschitz graph domains.
Maz'ya, Vladimir, Shaposhnikova, Tatyana
core   +2 more sources

A description of $A_{\infty }$-weights for VMO

open access: yes, 2021
We present a new characterization of Muckenhoupt $A_{\infty}$-weights whose logarithm is in $\operatorname{VMO}(\mathbb{R})$ in terms of vanishing Carleson measures on $\mathbb{R}_+^2$ and vanishing doubling weights on $\mathbb{R}$. This also gives a novel description of strongly symmetric homeomorphisms on the real line by using a geometric quantity.
Liu, Jinsong, Tao, Fei, Wei, Huaying
openaire   +3 more sources

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