Root-finding of non-linear equations is one of the most appearing problems in engineering sciences. Most of the complicated engineering problems can be modeled easily by means of non-linear functions.

With the rapid development of communication technology, an increasing amount of image information relies on network transmission. While this enhances transmission efficiency, it also raises the risk ...

As soon as Robert Prevost was elevated to pope in May, Harvard Professor Henry Louis Gates, Jr. and the team he works with for PBS's Finding Your Roots began digging into the pope's family history.