Abstract: The Nelder-Mead simplex method is a well-known algorithm enabling the minimization of functions that are not available in closed-form and that need not be differentiable or convex.

The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better. In 1939, upon arriving late to his statistics course at the ...

ABSTRACT: This paper deals with linear programming techniques and their application in optimizing lecture rooms in an institution. This linear programming formulated based on the available secondary ...

SEATTLE — It is a virus that's been ailing humans for millions of years, but to this day, there has been no absolute cure. Virologists at Fred Hutchinson Cancer Center in Seattle believe they're on ...

Over 500,000 people ages 14–49 have genital herpes in the United States. However, the exact number is unknown. People may only experience mild symptoms or no symptoms at all. The above stats come from ...

Shingles is caused by the varicella-zoster virus (the same virus that causes chickenpox), and herpes is caused by the herpes simplex virus (HSV). Shingles usually appears as a stripe-like pattern on ...

Since its creation more than two decades ago by Daniel Spielman (above) and Shang-hua Teng, smoothed analysis has been used to analyze performance of algorithms other than the simplex method, ...

It takes a persistent scientist to stop a persistent virus. A decade ago, Fred Hutchinson Cancer Research Center virologist Dr. Keith Jerome began exploring the idea that lifelong infections with ...