Minimum spanning tree is a classical problem in graph theory that plays a key role in a broad domain of applications. This paper proposes a minimum spanning tree algorithm using Prim’s approach on ...

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.

Primoris Services Corp. is a holding company, which engages in the provision of construction, fabrication, maintenance, replacement, and engineering services. It operates through the Utilities and ...