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 ...

In the traditional two-step method, the homogenization group constants of the fuel assembly are calculated using the assumption of reflective boundary conditions. In the hybrid two-step method used in ...

Faculty of Chemistry and Chemical Technology, University of Ljubljana, Vecna Pot 113, SI-1000 Ljubljana, Slovenia ...

Herpes simplex virus (HSV) infection in children is a common and challenging disease characterised by frequent misdiagnosis, a variety of treatment protocols and frequent recurrences from latent ...

Egypt-based CNC machine manufacturer Simplex has raised $13 million, led by Saudi Arabia's National Industrial Development Centre. Founded in 2013 by Ahmed Shaaban, Mohamed Mansour and Amr Mahmoud, ...

The high-low method is used in cost accounting to estimate fixed and variable costs based on a business's highest and lowest levels of activity. By focusing on these extremes, the high-low method ...

The words “herpes” and “spread” in the same sentence don’t typically spell good news. Unless, that is, you’re talking about a busybody new virus. That virus includes designer DNA called a gene drive ...

Calling it a “perfect fit,” Ben Londergan is eager to join Simplex Trading as the first Managing Director of Strategic Business Development. CHICAGO--(BUSINESS WIRE)--Simplex Trading, a leader in the ...

Abstract: In this paper, Simplex Particle Swarm Optimization Algorithm (SMPSO) is introduced to calculate Parameters of Crop Water Production Function directly. The powerful global search ability of ...