Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Abstract: Many real-world networks are characterized by directionality; however, the absence of an appropriate Fourier basis hinders the effective implementation of graph signal processing techniques.
The prediction of the properties of crystal materials has always been a core issue in materials science and solid-state physics. With the rapid development of computer simulation techniques and ...
"The delta cells were mostly ignored," said Huising. "They made up only 5% of the islet cells, and no one knew their function." When a person's blood sugar rises, the 500 or so beta cells in each ...
Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...
Microsoft Office Excel contains a data analysis add-in that allows to to perform a Fourier analysis of a series of numbers. So named for the French mathematician who developed the analytic technique ...
The CEO of Delta Air Lines says the massive CrowdStrike outage that hobbled its flight operations earlier this month, leaving thousands of passengers stranded, has cost the airline as much as $500 ...
Delta Air Lines Inc. expects to cancel more flights this week as the carrier slowly recovers from a crippling technology outage, a company spokesman said. The airline canceled more than 800 flights on ...
Abstract: In this paper, the computation of graph Fourier transform centrality (GFTC) of complex network using graph filter is presented. For conventional computation method, it needs to use the ...
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