Results 31 to 40 of about 4,796,670 (284)

Concealment by uniform motion [PDF]

open access: yes, 2006
The perceived lateral position of a transmitted beam, upon propagating through a slab made of homogeneous, isotropic, dielectric material at an oblique angle, can be controlled through varying the velocity of the slab.
Lakhtakia, Akhlesh, Mackay, Tom G.
core   +4 more sources

Silhouettes of War: Technologies of U.S. Soldiering and Surveillance

open access: yesCulture Unbound: Journal of Current Cultural Research, 2010
This paper forwards a theory of silhouetting in relation to technological augmenta-tion in U.S. Military uniforms and suggests that the increasing utilization of metamaterials, nanotechnology, and surveillance technologies operates under a rhetoric of ...
Jessica J. Behm
doaj   +2 more sources

Design and Application of Limited Entry Liner Completion Considering Reservoir Heterogeneity

open access: yesShiyou jixie, 2023
The existing limited entry liner(LEL)completion and acidizing design does not fully consider the influence of reservoir heterogeneity between and within horizontal sections on the acidizing effect.The analytical formula of LEL hole distribution design ...
Liu Huifeng   +6 more
doaj  

En svårlöst ekvation

open access: yesKulturella Perspektiv, 2004
In this article I have studied the view on the first female police who started patrolling the streets of Stockholm in 1958. Women in uniform, visible in public, were controversial because of the masculine character of police work.
Johanna Dahlgren
doaj   +1 more source

Multiproduct Uniform Polar Quantizer [PDF]

open access: yes, 2015
The aim of this paper is to reduce the complexity of the unrestricted uniform polar quantizer (UUPQ), keeping its high performances. To achieve this, in this paper we propose the multiproduct uniform polar quantizer (MUPQ), where several consecutive ...
Dincic, M. R., Peric, Z. H.
core   +2 more sources

The perioperative implications of the patient with Obstructive Sleep Apnea (OSA) – a narrative review

open access: yesFuture Science OA
The prevalence of obesity and OSA are increasing world-wide. Concomitantly, the number of surgical procedures being performed in an outpatient setting is increasing.
Erin Tracy   +3 more
doaj   +1 more source

Influência de fatores climáticos e operacionais sobre a uniformidade de distribuição de água, em um sistema de irrigação por aspersão de alta pressão Influence of climatic and operational factors on the uniformity of water distribution in a high pressure sprinkle system

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2000
Realizou-se um estudo para se avaliar a uniformidade de distribuição de água em um sistema de irrigação por aspersão de alta pressão, na região norte-fluminense, RJ.
Hamilton Jorge Azevedo   +4 more
doaj   +1 more source

Uniform Contractification [PDF]

open access: yesCanadian Mathematical Bulletin, 1978
AbstractLet (X, τ) be a metrizable space and {fn: n = 1,2,…} be a commuting family of continuous mappings on X with a common fixed point ξ ∈ X such that (I) for each k = l, 2, … and (II) Then for each c ∈ (0,1), there exists a metric d on X inducing the topology τ such that , for all x, y∈X and n = l, 2, ….
openaire   +2 more sources

Computing total edge irregularity strength of some n-uniform cactus chain graphs and related chain graphs

open access: yesIndonesian Journal of Combinatorics, 2020
Given graph G(V,E). We use the notion of total k-labeling which is edge irregular. The notion of total edge irregularity strength (tes) of graph G means the minimum integer k used in the edge irregular total k-labeling of G.
Isnaini Rosyida, Diari Indriati
doaj   +1 more source

Single-Layer Transmitter Array Coil Pattern Evaluation toward a Uniform Vertical Magnetic Field Distribution

open access: yesEnergies, 2019
A uniform magnetic field distribution is a critical aspect in the transmitter array coil design process for achieving a homogenous vertical magnetic field distribution.
Win-Jet Luo   +3 more
doaj   +1 more source

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