Results 51 to 60 of about 1,253,527 (227)

Analysis and design of a compact CRLH inspired – Defected ground resonators for triple band antenna applications

open access: yesEngineering Science and Technology, an International Journal, 2020
In this work, a triple-band negative refraction index metamaterial antenna employing a new configuration of the complementary split ring resonator is presented. The antenna has been designed to operate at 2.4 GHz, 2.9 GHz, and 4.38 GHz. The complementary
Mahmoud A. Abdalla   +2 more
doaj   +1 more source

Index-proper nonnegative splittings of matrices

open access: yesNumerical Algebra, Control and Optimization, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

The Wintertime Southern Hemisphere Split Jet: Structure, Variability, and Evolution [PDF]

open access: yes, 2001
A persistent feature of the Southern Hemisphere upper-level time-mean flow is the presence of a split jet across the South Pacific east of Australia during the austral winter.
Atallah, Eyad H.   +5 more
core   +1 more source

Development of Cognitive Learning Scale to Test the Knowledge of Poultry Farmers

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
Three hundred and thirty six items were initially constructed on the basis of promoting thinking rather than rote memorization and differentiated the well informed poultry farmers from the poorly informed ones.
A. Goswami, R. K. Ghosh, S. Biswas
doaj  

Vertex-splitting and chromatic index critical graphs

open access: yesDiscrete Applied Mathematics, 1997
The authors propose the following conjecture. Let \(G\) be a connected regular graph of Class 1 with \(\Delta(G)\geq|V(G)|/3\), and let \(G^*\) be obtained by splitting a vertex of \(G\) into two vertices. Then \(G\) is a chromatic index critical graph. It is shown that the well-known overfull conjecture [\textit{A. J. W. Hilton}, Discrete Math.
Hilton, A.J.W., Zhao, C.
openaire   +2 more sources

Efecto de las tensiones de crecimiento en el rendimiento y calidad del aserrado de Eucalyptus dunnii

open access: yesMaderas: Ciencia y Tecnología, 2014
Se evaluó el efecto de las tensiones de crecimiento sobre la calidad y rendimiento de tablas de Eucalyptus dunnii aserradas verdes. Se muestrearon 45 árboles de un ensayo de 19 años situado en la Provincia de Corrientes, Argentina. Se aserró un  rollizo (
Mariano Hernández   +2 more
doaj  

Tensiones de crecimiento y propiedades físicas de la madera de Eucalyptus dunnii implantado en Argentina

open access: yesMaderas: Ciencia y Tecnología, 2014
El objetivo del trabajo fue evaluar tensiones de crecimiento en Eucalyptus dunnii y determinar el efecto de las propiedades físicas de la madera sobre esta variable. Se muestrearon 45 árboles de un ensayo de 19 años situado en la provincia de Corrientes,
Mariano Hernández   +2 more
doaj  

Phosphorus split application on irrigated cotton

open access: yesPesquisa Agropecuária Tropical, 2012
Most regions where cotton is cultivated in Brazil present low soil fertility, especially concerning the available phosphorus (P). This study aimed to evaluate the phosphorus split application on irrigated cotton, for reaching a higher phosphate ...
Leonardo Angelo de Aquino   +4 more
doaj   +1 more source

Comparison of Gross Split Production Sharing Contract and Taxation Aspects for Economic Incentives in Indonesia

open access: yesInternational Journal of Technology, 2023
The objective of this study is to evaluate the comparison of economic incentives from the aspect of production sharing contract gross split, and taxation, especially to determine the balance of incentives that the government can provide either in ...
Dewi Permatasari   +3 more
doaj   +1 more source

Quantifying the split-elbow sign: a comprehensive study in amyotrophic lateral sclerosis

open access: yesFrontiers in Neurology
PurposeThe split-elbow sign (SES), characterized by preferential dysfunction of the biceps brachii compared to the triceps, is a clinical feature observed in amyotrophic lateral sclerosis (ALS).
Sheng-Yi He   +8 more
doaj   +1 more source

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