For centuries, one of algebra’s oldest puzzles has remained unsolved—how to find exact answers for higher-degree polynomials, where the variable is raised to the fifth power or more. Mathematicians ...

https://doi.org/10.2307/1979012 • https://www.jstor.org/stable/1979012 Copy URL This paper presents a radical innovation in an academic department, involving ...

The clinical course of prostate cancer is highly variable. Current prognostic variables, stage, and Gleason score have limitations in assessing treatment regimens for individual patients, especially ...