نتایج جستجو برای: radius vector

تعداد نتایج: 243211  

Journal: :medical journal of islamic republic of iran 0
asghar elmi shohada hospital, tabriz university of medical sciences, tabriz, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (tabriz university of medical sciences)سازمان های دیگر: shohada hospital ali tabrizi shohada hospital, tabriz university of medical sciences, tabriz, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (tabriz university of medical sciences)سازمان های دیگر: shohada hospital alireza rouhani shohada hospital, tabriz university of medical sciences, tabriz, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (tabriz university of medical sciences)سازمان های دیگر: shohada hospital fardin mirzatolouei motahari hospital, urumieh university of medical sciences, urumieh, iran.سازمان های دیگر: motahari hospital,

background: mal:::::union::::: is the most common complication following distal radius fractures. aim of this study was to evaluate the results of distal radius corrective osteotomy and plate fixation by dorsal approach in the mal:::::union:::::. methods: in this retrospective study, 14 patients with neglected distal radius mal:::::union::::: from 2005 to 2011 were studied. all patients were tr...

2009
Pierre Calka Tomasz Schreiber J. E. Yukich

The paper [40] establishes an asymptotic representation for random convex polytope geometry in the unit ball Bd, d ≥ 2, in terms of the general theory of stabilizing functionals of Poisson point processes as well as in terms of the so-called generalized paraboloid growth process. This paper further exploits this connection, introducing also a dual object termed the paraboloid hull process. Via ...

1997
R. L. Collins

The linear momentum of an elementary charged particle is normally written as mv. This paper shows that it can equally be written as qA. This A is the self−induced vector potential, acting on each tiny element of the charge, by virtue of all the rest of the charge (in motion). |qA| = (q2μ0v/4π)<1/|r|>, where |r| is comparable with the “classical radius” of the elementary particle, i.e. the radiu...

2007
Ivan Schmidt

The study of color transparency (CT) in elastic electroproduction of vector mesons off nuclei encounters the problem of the onset of coherence length (CL) effects. The problem of CT-CL separation arises especially at medium energies, corresponding to HERMES experiment, when the coherence length is of the order of the nuclear radius RA. Only at asymptotic large energies, corresponding to large C...

Journal: :Journal of Mathematical Sciences 2022

We consider linear operators and equations with partial integrals in Banach ideal spaces, spaces of vector functions, continuous functions. study the action, regularity, duality, algebras, Fredholm properties, invertibility, spectral properties such operators. describe principal integrals. show that are essentially different compared to usual integral equations. obtain conditions for alternativ...

Journal: :Physics Letters B 2021

We construct spontaneously vectorized black holes where a real vector field is coupled to the Gauss-Bonnet invariant. employ three coupling functions for field, and determine respective domains of existence holes. These are bounded by marginally stable Schwarzschild critical also address effects mass term. For given hole horizon radius smaller than Since vanishes at horizon, there no contributi...

Journal: :The Journal of chemical physics 2008
Prasanth P Jose Grzegorz Szamel

We use Brownian dynamics computer simulations to investigate single-chain dynamics in a semidilute polymer solution undergoing a steady, uniform shear flow. In the presence of the shear flow, the system used in the present study exhibits anisotropic structure factors, often referred to as butterfly patterns, which rotate with increasing shear rate [P. P. Jose and G. Szamel, J. Chem. Phys. 127, ...

Journal: :CoRR 2017
Yuting Wei Martin J. Wainwright

We study the local geometry of testing a mean vector within a high-dimensional ellipse against a compound alternative. Given samples of a Gaussian random vector, the goal is to distinguish whether the mean is equal to a known vector within an ellipse, or equal to some other unknown vector in the ellipse. Such ellipse testing problems lie at the heart of several applications, including non-param...

Journal: :iranian journal of mathematical chemistry 2014
z. yarahmadi s. moradi

the center (periphery) of a graph is the set of vertices with minimum (maximum)eccentricity. in this paper, the structure of centers and peripheries of some classes ofcomposite graphs are determined. the relations between eccentricity, radius and diameterof such composite graphs are also investigated. as an application we determinethe center and periphery of some chemical graphs such as nanotor...

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