Abstract: In this paper, a novel rational function approximation method, namely, model-based vector fitting (MVF), is proposed for accurate extraction of the characteristic functions of a ...

Abstract: Black-box transformer high-frequency models can be determined via frequency sweep measurements and curve fitting based on rational functions. This procedure often leads to unacceptable model ...

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Erika Rasure is globally-recognized as a leading consumer economics ...

JavaScript is a great language. It has a simple syntax, large ecosystem and, what is most important, a great community. At the same time, we all know that JavaScript is quite a funny language with ...

An amygdala hijack happens when your amygdala — a part of your brain that regulates emotions — triggers a fight-or-flight response to stress and overrides your frontal lobes’ ability to respond ...

Marvel Comics still goes places the cinematic universe won't touch. These 10 controversial storylines, ranked, are unlikely ...

From 1929 to 1949, China formulated a series of systematic economic propositions catering to national independence and people’s liberation amid the development of Chin ...

"A good example is gravity. First, we had Newton's theory of gravity, which tried to incorporate the observations scientists could carry out at the time. As experiments improved, inaccuracies became ...

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A whiff of sunscreen, a grandmother’s perfume, the inside of an old car. Scent can drop you into a moment from decades ago with a vividness no photograph can match. Scientists now understand why, and ...

To help mark the passing of former Federal Reserve Chairman Alan Greenspan, we run this 2001 piece from Dr. Joseph Salerno, who understood the Greenspan fraud long before "The Maestro" tanked the US ...