Abstract: In this article, we present a layered cross correlation back-projection (LCBP) method based on ray-theory for electromagnetic (EM) imaging in stratified medium. To argue the challenge of ...
Correlation coefficients range from -1 to +1, indicating the strength of relationships between variables. Investors use correlation coefficients for portfolio diversification to reduce risk.
Abstract: The cross-correlation of high-frequency ambient noise (>1 Hz) is usually interpreted as the empirical Green’s function between two stations and used for imaging the near surface. However, ...
In our recently published 2025 Diversification Landscape report, Christine Benz, Karen Zaya, Jason Kephart, and I took a deep dive into how different asset classes performed in the past couple of ...
Seen on influencers, pop stars and White House staff, cross necklaces are popping up everywhere. By Misty White Sidell When Arianna Salerno first moved to Washington, D.C., in 2022 to attend Catholic ...
A golden cross occurs when a 50-day moving average tops a 200-day average, signaling a bull market. Its opposite, a death cross, represents a bearish trend with the short-term average falling below ...
Discover What’s Streaming On: Cross is one of the most-watched programs on Prime Video since its debut on November 14, but many fans are still scratching their heads at how the puzzle pieces all came ...
The Associated Press recently claimed that President-elect Donald Trump’s nominee to be secretary of defense, Pete Hegseth, had tattoos supposedly connected with Christian nationalism and even white ...
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