Results 101 to 110 of about 36,281 (219)
Type I Outbursts in Low-eccentricity Be/X-Ray Binaries
, 2019 Type I outbursts in Be/X-ray binaries are usually associated with the eccentricity of the binary orbit. The neutron star accretes gas from the outer parts of the decretion disk around the Be star at each periastron passage. However, this mechanism cannot
Franchini, Alessia, Martin, Rebecca G.
core +2 more sources
Jordanian Journal of Computers and Information TechnologyLung diseases such as COVID-19 and pneumonia can lead to breathing difficulties, decreased lung function, and respiratory failure, leading to death if not treated immediately.
Fatma A. Mostafa +3 more
doaj +1 more source
Global well-posedness of the Maxwell-Klein-Gordon equation below the energy norm [PDF]
, 2010 We show that the Maxwell-Klein-Gordon equations in three dimensions are globally well-posed in $H^s_x$ in the Coulomb gauge for all $s > \sqrt{3}/2 \approx 0.866$. This extends previous work of Klainerman-Machedon \cite{kl-mac:mkg} on finite energy data $
Keel, Markus, Roy, Tristan, Tao, Terence
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Discover Applied SciencesDespite advancements in ergonomic comfort assessments in automotive design, optimizing seat dimensions within the constrained spaces of micro-electric cars presents a substantial challenge.
Ayman R. Mohammed +3 more
doaj +1 more source
Edge Clique Cover of Claw-free Graphs
, 2016 The smallest number of cliques, covering all edges of a graph $ G $, is called the (edge) clique cover number of $ G $ and is denoted by $ cc(G) $. It is an easy observation that for every line graph $ G $ with $ n $ vertices, $cc(G)\leq n $. G.
Hajebi, Sepehr, Javadi, Ramin
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Food Science of Animal ProductsThis study explored how plantaricin Q7 acts against Pseudomonas fluorescens at cellular and protein expression levels. Plantaricin Q7 exhibited a minimum inhibitory concentration (MIC) of 144 AU/mL against P. fluorescens. The scanning electron microscopy
Di Wang +5 more
doaj +1 more source
The nature of 1WGA J1958.2+3232: a new intermediate polar [PDF]
, 1999 We present low and intermediate resolution spectroscopy of the optical counterpart to the recently discovered pulsating X-ray source 1WGA J1958.2+3232.
Clark, J. S., Negueruela, I., Reig, P.
core +1 more source
Wireless Network-Coded Four-Way Relaying Using Latin Hyper-Cubes
, 2012 This paper deals with physical layer network-coding for the four-way wireless relaying scenario where four nodes A, B, C and D wish to communicate their messages to all the other nodes with the help of the relay node R.
Rajan, B. Sundar, Shukla, Srishti
core +1 more source
Radial Variations in Solar Type III Radio Bursts
The Astrophysical Journal LettersType III radio bursts are generated by electron beams accelerated at reconnection sites in the corona. This study, utilizing data from the Parker Solar Probe’s first 17 encounters, closely examines these bursts down to 13 solar radii.
Vratislav Krupar +9 more
doaj +1 more source
An Extreme Stellar Prominence Eruption Observed by LAMOST Time-domain Spectroscopy
The Astrophysical Journal LettersWe report the detection of an extreme stellar prominence eruption on the M dwarf Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) J044431.62+235627.9, observed through time-domain H α spectroscopy with the LAMOST.
Hong-Peng Lu +8 more
doaj +1 more source