Abstract: The system observability can be analyzed through calculating the rank of the system observability matrix. But the observability degree of each state of the system can't be expressed by this ...

HIGHLAND HEIGHTS, Ky. (WKRC) — Law enforcement officers from across Northern Kentucky got a hands-on lesson on Wednesday on using bugs to help solve crimes. Police officers from several agencies, ...

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of computing a matrix inverse using the Newton iteration algorithm. Compared to other algorithms, Newton ...

Dozens of machine learning algorithms require computing the inverse of a matrix. Computing a matrix inverse is conceptually easy, but implementation is one of the most difficult tasks in numerical ...

Abstract: This paper mainly discusses the application of coefficient matrix symmetrization in the acoustic-elastic coupled wave equation. By performing matrix symmetrization transformation on the ...

What happens to a dead body in an extremely cold environment? Does it decompose? How do these conditions affect how forensic scientists understand when the person died? Estimating the time of death, ...

WASHINGTON—There has never been more consensus regarding the need for stricter enforcement policies at the southern border. But every recent effort to make that happen—from a bipartisan Senate border ...

In this study, we present a fast algorithm for the numerical solution of the heat equation. The heat equation models the heat diffusion over time and through a given region. We engage a finite ...

If you happen to be using Terminal, you can get quick system info through it using the uname command. Here's how to use the command line term in macOS. There's no doubt that you've used Apple's System ...

After reaching the Executive Suite and finally discovering what the Groves are, System Shock players will find themselves faced with a tricky challenge. In the Delta Grove, they'll come across a game ...

The original System Shock had its fair share of puzzles, and Nightdive Studios’ remake follows suit. As the hacker who unleashed SHODAN, it’s only fair that you have to put your skills to use saving ...