Results 41 to 50 of about 390,345 (294)
A Review of Research on Flight Delay Propagation: Current Situation and Prospect
Journal of Advanced TransportationThe correlation between flight routes makes the initial delays easy to cause chain delays of downstream airports, forming a large area of delays. Studying delay propagation can block its propagation path and alleviate large-scale delay problems.
N. Li, H. G. Yao
doaj +1 more source
SynthATDelays: A Minimalist Python Package for the Generation of Synthetic Air Transport Delay Data
AerospaceWithin the endeavour of describing and analysing delays and their propagations in air transport, a major limitation is represented by the validation of the obtained results.
Carlson Moses Büth, Massimiliano Zanin
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FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
The Measurement of the Light Deflection from Jupiter: Theoretical Interpretation [PDF]
, 2003 Equations of light, propagating from quasar to observer on earth, are integrated in the time-dependent gravitational field of the solar system by making use of either retarded or advanced solutions of the Einstein field equations.
Kopeikin, Sergei M.
core +2 more sources
Channelization architecture for wide-band slow light in atomic vapors
, 2005 We propose a ``channelization'' architecture to achieve wide-band electromagnetically induced transparency (EIT) and ultra-slow light propagation in atomic Rb-87 vapors.
Bashkansky, Mark +3 more
core +1 more source
LSTM-PPO-Based Dynamic Scheduling Optimization for High-Speed Railways Under Blizzard Conditions
SystemsSevere snowstorms pose multiple threats to high-speed rail systems, including sudden drops in track friction coefficients, icing of overhead contact lines, and reduced visibility.
Na Wang, Zhiyuan Cai, Yinzhen Li
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Propagation Delay in the Atmosphere [PDF]
Radio Science, 1972 Calculations of the propagation delay due to the atmosphere in satellite‐to‐earth communication are reported for the frequency range 1 to 15 GHz. A spherically symmetric, smoothly varying model is assumed for the atmosphere, and the techniques of geometrical optics are employed.
openaire +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Towards Scalable Network Delay Minimization
, 2016 Reduction of end-to-end network delays is an optimization task with applications in multiple domains. Low delays enable improved information flow in social networks, quick spread of ideas in collaboration networks, low travel times for vehicles on road ...
Bogdanov, Petko +2 more
core +1 more source
On the origin of quantum mechanics [PDF]
, 2005 Action at distance in Newtonian physics is replaced by finite propagation speeds in classical post--Newtonian physics. As a result, the differential equations of motion in Newtonian physics are replaced by functional differential equations, where the ...
Bohr +38 more
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