Results 31 to 40 of about 12,298,066 (345)

On Matrix Factorization and Scheduling for Finite-Time Average-Consensus [PDF]

open access: yes, 2010
We study the problem of communication scheduling for finite-time average-consensus in arbitrary connected networks. Viewing this consensus problem as a factorization of 1/n 11T by network-admissible families of matrices, we prove the existence of finite
Ko, Chih-Kai
core   +1 more source

ANALYSIS OF THE MAIN CLIMATIC FACTORS AND THEIR IMPACT ON CROP PRODUCTION [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2014
The data records of crop productivity shows wide fluctuations from one year to another, these being influencedsignificantly by the conditions climate variability.
Elena COFAS   +2 more
doaj  

Spatial analysis of ground water level and fluctuation at regional level in North-East of Haryana: Reference to Karnal District, India

open access: yesEnvironment Conservation Journal, 2019
The study was conducted to found the ground water potentials in Karnal district of Haryana with an aerial extent of 2520 sq. km. The study has analysed the spatial-temporal changes in groundwater depth in Karnal district to understand the hydrological ...
S. Kumar, A. Singh, N. Kaur
doaj   +1 more source

Rotation Averaging

open access: yesInternational Journal of Computer Vision, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Richard I. Hartley   +3 more
openaire   +2 more sources

Colorectal cancer screening for average‐risk adults: 2018 guideline update from the American Cancer Society

open access: yesCa, 2018
In the United States, colorectal cancer (CRC) is the fourth most common cancer diagnosed among adults and the second leading cause of death from cancer.
Andrew M.D. Wolf   +18 more
semanticscholar   +1 more source

THE AVERAGE STAR FORMATION HISTORIES OF GALAXIES IN DARK MATTER HALOS FROM z = 0–8 [PDF]

open access: yes, 2012
We present a robust method to constrain average galaxy star formation rates (SFRs), star formation histories (SFHs), and the intracluster light (ICL) as a function of halo mass.
P. Behroozi, Risa Wechsler, C. Conroy
semanticscholar   +1 more source

Impact of land reform policy on tobacco export performance: case of Zimbabwe

open access: yesCogent Economics & Finance
This study seeks to analyze the impact of land reform on the export performance of tobacco, since the cash crop is a major foreign currency earner for Zimbabwe. A gravity model was adopted for the study using secondary panel data from 1992 to 2018.
Average Chikowore, Admire Chawarika
doaj   +1 more source

Concepções e concepções alternativas de média: Um estudo comparativo entre professores e alunos do Ensino Fundamental Conception and alternative conception of mean: a comparative study among teachers and students from basic school

open access: yesEducar em Revista, 2010
O presente estudo analisa concepções de estudantes e professores sobre média, tanto aquelas válidas quanto as alternativas, com validade para alguns casos.
Sandra Magina   +3 more
doaj   +1 more source

Clarifying the relationship between average excesses and average effects of allele substitutions

open access: yes, 2012
Fisher’s concepts of average effects and average excesses are at the core of the quantitative genetics theory. Their meaning and relationship have regularly been discussed and clarified.
Yang, Rong-Cai   +1 more
core   +1 more source

Towards the efficiency transportation work of locomotives diesel traction in real operating conditions [PDF]

open access: yesE3S Web of Conferences
A methodology for substantiating the optimal parameters settings of diesel generators of diesel locomotives according to the criterion of the maximum weighted average efficiency of a diesel locomotive depending on their operating conditions is presented,
Ablyalimov O., Avdeyeva A., Insapov D.
doaj   +1 more source

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