Results 21 to 30 of about 482,102 (164)

Centralized air-conditioning and transmission of novel coronavirus [PDF]

open access: yesPathogens and Global Health, 2020
There has been an alarming increase in the death toll due to Coronavirus Disease 2019 (COVID-19), i.e., over 2.7 million confirmed cases and approaching 200,000 associated deaths as of 24 April 202...
Siddiqui, Ruqaiyyah, Ahmed Khan, Naveed
openaire   +2 more sources

Calculation of Transmission Line Trip Probabilities under Forest Fire Condition

open access: yesZhongguo dianli, 2022
In recent years, line tripping incidents caused by forest fires occur frequently. How to accurately predict the line trip probability caused by forest fire has become one of the urgent issues that have attracted much attention.
Hui LIU   +5 more
doaj   +1 more source

Dissipative Sturm-Liouville Operators with Transmission Conditions [PDF]

open access: yesAbstract and Applied Analysis, 2013
In this paper we study dissipative Sturm-Liouville operators with transmission conditions. By using Pavlov’s method (Pavlov 1947, Pavlov 1981, Pavlov 1975, and Pavlov 1977), we proved a theorem on completeness of the system of eigenvectors and associated vectors of the dissipative Sturm-Liouville operators with transmission conditions.
Hüseyin Tuna, Aytekin Eryılmaz
openaire   +4 more sources

A Mathematical Model and Numerical Solution of a Boundary Value Problem for a Multi-Structure Plate

open access: yesMathematics, 2019
This study examined the deformation problem of a plate system (formed side-by-side) composed of multi-structure plates. It obtained numerical approaches of the transmission conditions on the common border of plates that composed the system.
Vildan Yazıcı, Zahir Muradoğlu
doaj   +1 more source

Environmental conditions and Puumala virus transmission in Belgium [PDF]

open access: yesInternational Journal of Health Geographics, 2007
Non-vector-borne zoonoses such as Puumala hantavirus (PUUV) can be transmitted directly, by physical contact between infected and susceptible hosts, or indirectly, with the environment as an intermediate. The objective of this study is to better understand the causal link between environmental features and PUUV prevalence in bank vole population in ...
Linard, Catherine   +3 more
openaire   +6 more sources

Transmission of data under multipath transmission conditions [PDF]

open access: yes, 1981
The explosive growth in microprocessor technology and the increasing use of computers to store information has increased the demand for data communication channels. Because of this, data communication to mobile vehicles is increasing rapidly. In addition, data communication is seen as a method of relieving the current congestion of mobile radio ...
openaire   +1 more source

Power transmission risk assessment considering component condition

open access: yesJournal of Modern Power Systems and Clean Energy, 2014
This paper proposes a new method for power transmission risk assessment considering historical failure statistics of transmission systems and operation failure risks of system components.
Lei Guo   +4 more
doaj   +1 more source

Airborne transmission of common swine viruses

open access: yesPorcine Health Management, 2023
The transmission of viral aerosols poses a vulnerable aspect in the biosecurity measures aimed at preventing and controlling swine virus in pig production. Consequently, comprehending and mitigating the spread of aerosols holds paramount significance for
Zhiqiang Hu   +4 more
doaj   +1 more source

Macroeconomic conditions and health: Inspecting the transmission mechanism [PDF]

open access: yesEconomics & Human Biology, 2018
We study the relationship between macroeconomic conditions and self-reported health in a large sample of Italian individuals, focusing on the mediating role played by health behaviors (smoking, alcohol consumption, physical activity, eating habits) and economic stress. Our findings indicate that, overall, higher local unemployment is negatively related
Colombo Emilio   +2 more
openaire   +4 more sources

The boundary regimes method in solving of the initial-boundary value problem for the wave equation on a geometrical graph

open access: yesСовременная математика: Фундаментальные направления
An approach to describing the solution of the initial-boundary value problem for the wave equation on a finite and bounded geometrical graph \(\Gamma\) is implemented.
V. L. Pryadiev
doaj   +1 more source

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