Results 21 to 30 of about 67,757 (265)
Disease and information spreading at different speeds in multiplex networks [PDF]
Physical Review E, 2020 9 pages, 6 ...
Fátima Velásquez-Rojas +5 more
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On the Speed of Spread for Fractional Reaction‐Diffusion Equations [PDF]
International Journal of Differential Equations, 2009 The fractional reaction diffusion equation ∂tu + Au = g(u) is discussed, where A is a fractional differential operator on ℝ of order α ∈ (0, 2), the C1 function g vanishes at ζ = 0 and ζ = 1, and either g ≥ 0 on (0, 1) or g < 0 near ζ = 0. In the case of nonnegative g, it is shown that solutions with initial support on the positive half axis spread ...
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A Maximum Spreading Speed for Magnetopause Reconnection [PDF]
Geophysical Research Letters, 2018 AbstractPast observations and numerical modeling find magnetic reconnection to initiate at a localized region and then spread along a current sheet. The rate of spreading has been proposed to be controlled by a number of mechanisms based on the properties within the boundary.
B. M. Walsh +3 more
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Fronts with a growth cutoff but with speed higher than the linear spreading speed
Physical Review E, 2002 Fronts, propagating into an unstable state phi=0, whose asymptotic speed v(as) is equal to the linear spreading speed v* of infinitesimal perturbations about that state (so-called pulled fronts), are very sensitive to changes in the growth rate f(phi) for phi0.
Panja, D., Saarloos, W. van
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Journal of Materials Research and TechnologyImpregnating continuous carbon fiber with high-performance thermoplastics such as polyetherimide is often limited by insufficient fiber wetting and low fiber content, which reduces the mechanical performance of composite parts.
Muhammad Abuzar Khan +2 more
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Theoretical and Experimental Verification of Organic Granular Fertilizer Spreading
Agriculture, 2023 Due to the continuous creation of organic granular fertilizers of the new composition, there is a lack of knowledge about their properties and the influence of the norm on spreading efficiency.
Vaidas Bivainis +4 more
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Rumor Spreading Model Considering the Roles of Online Social Networks and Information Overload
IEEE Access, 2023 Online social networks have become important channels for spreading rumors, and the spreading process in these networks is influenced by many factors. This study focuses on the problem of rumor spreading through indirect contact, such as non-following ...
Jinlong Fu, Yan Song, Yike Feng
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Multiscale mathematical model of the spread of respiratory infection considering the immune response
Современная математика: Фундаментальные направленияThis work presents a multiscale mathematical model of the spread of respiratory viral infection in a tissue and in an organism, taking into account the influence of innate and adaptive immune responses based on systems of reaction-diffusion equations ...
A. S. Mozokhina, K. A. Ryumina
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Forced spreading over superhydrophobic and copper surfaces
EPJ Web of Conferences, 2017 Dynamic spreading over superhydrophobic and copper surfaces was studied experimentally under the condition of contact line movement with speed greater than 1 mm/sec.
Feoktistov Dmitry +2 more
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Agriculture, 2022 Agricultural unmanned aerial vehicles (UAVs), which are a new type of fertilizer application technology, have been rapidly developed internationally.
Dongxu Su +7 more
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