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Sehrash Ashraf, Shahnaz Parveen Khattak and Mohammad Tariq Iqbal
Across the globe, COVID-19 had far-reaching impacts that included healthcare facilities, public health, as well as all forms of transport. Hospitals were experiencing staffing shortages at the same time as patients were experiencing healthcare issues. Co...
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Shenren Xu, Jiazi Zhao, Hangkong Wu, Sen Zhang, Jens-Dominik Müller, Huang Huang, Mohammad Rahmati and Dingxi Wang
Nonlinear, time-linearized and adjoint Reynolds-averaged Navier-Stokes (RANS) computational fluid dynamics (CFD) solvers are widely used to assess and improve the aerodynamic and aeroelastic performance of aircrafts and turbomachines. While RANS CFD solv...
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Rossella Cottone, Louena Shtrepi, Valentina Serra and Simonetta Lucia Pagliolico
The agricultural activity of pruning olive trees generates waste which, due to long-standing practices and unawareness of the consequences, are burned on site, thereby producing CO2 emissions in the atmosphere. Therefore, in order to prevent environmenta...
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Joaquim Espada, Alexandre P. Francisco, Tatiana Rocher, Luís M. S. Russo and Cátia Vaz
Let ??=(??,??)
G
=
(
V
,
E
)
be a directed and weighted graph with a vertex set V of size n and an edge set E of size m such that each edge (??,??)???
(
u
,
v
)
?
E
has a real-valued weight ??(??,??)
w
(
u
,
c
)
. An arborescence in G is a subgraph ??=...
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Jérôme Houdayer and Patrice Koehl
The 3D Zernike polynomials form an orthonormal basis of the unit ball. The associated 3D Zernike moments have been successfully applied for 3D shape recognition; they are popular in structural biology for comparing protein structures and properties. Many...
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