Results 21 to 30 of about 1,004,831 (264)

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

Nonlinear modulation of COVID‐19 transmission by climate conditions

open access: yesMeteorological Applications, 2021
COVID‐19 is spreading rapidly worldwide, posing great threats to public health and economy. This study aims to examine how the transmission of COVID‐19 is modulated by climate conditions, which is of great importance for better understanding of the ...
Meng Gao   +6 more
doaj   +1 more source

Dependence of eigenvalues of 2nth order boundary value transmission problems

open access: yesBoundary Value Problems, 2017
The present paper deals with the dependence of eigenvalues of 2nth order boundary value transmission problems on the problem. The eigenvalues depend not only continuously but also smoothly on the problem.
Kun Li, Jiong Sun, Xiaoling Hao
doaj   +1 more source

Pliant pathogens: Estimating viral spread when confronted with new vector, host, and environmental conditions

open access: yesEcology and Evolution, 2021
Pathogen spread rates are determined, in part, by the performance of pathogens under altered environmental conditions and their ability to persist while switching among hosts and vectors.
Anita Porath‐Krause   +7 more
doaj   +1 more source

Computation of Trace and Nodal Points of Eigenfunctions for a Sturm-Liouville Problem with Retarded Argument

open access: yesCumhuriyet Science Journal, 2018
In this study, a formula for regularized sums of eigenvalues and nodalpoints of eigenfunctions for a discontinuous Sturm-Liouville problem with aconstant retarded argument.
Erdoğan Şen
doaj   +1 more source

Two-interval even order differential operators in direct sum spaces with inner product multiples

open access: yes上海师范大学学报. 自然科学版, 2017
We study two-interval singular differential equations and show that their self-adjoint operator realizations in direct sum Hilbert spaces can be enlarged by using inner product multiples.
Suo Jianqing, Wang Wanyi
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

Newcomb–Benford’s Law in Neuromuscular Transmission: Validation in Hyperkalemic Conditions

open access: yesStats, 2023
Recently, we demonstrated the validity of the anomalous numbers law, known as Newcomb–Benford’s law, in mammalian neuromuscular transmission, considering different extracellular calcium.
Adriano Silva   +2 more
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

A Fractional Dirac System with Eigenparameter-Dependent and Transmission Conditions

open access: yesFractal and Fractional
This work investigates the fractional Dirac system that has transmission conditions, and its boundary condition contains an eigenparameter. Defining a convenient inner product space and a new operator that has the same eigenvalues as the considered ...
Abdullah Kablan, Fulya Şahantürk
doaj   +1 more source

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