Abstract: Graph theory is a powerful tool for addressing problems involving discrete structures, such as determining the shortest length of connected river networks or the shortest distance between ...

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.

I believe that every person has a superpower. Some lead with instinct, others with precision. Some ignite ideas, others build the systems that make those ideas real. The trick — in business, in ...

C++ console app by Nathanlie Ortega using an adjacency list to create and analyze graphs. Features walk validation (open/closed, trail, path, cycle, circuit) and a user-friendly interface.

Complicated robotic system solving a dual-arm manipulation task. In the first row, the robot approaches the table with its mobile base to then perform a touch-based alignment. In the second row, the ...

Graph theory is an integral component of algorithm design that underlies sparse matrices, relational databases, and networks. Improving the performance of graph algorithms has direct implications to ...

Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States Department of Chemical and Biological Engineering, University at ...

If you’ve been making the same commute for a long time, you’ve probably settled on what seems like the best route. But “best” is a slippery concept. Perhaps one day there’s an accident or road closure ...