The study of such graphs is called graph theory. Engineers need to find planarity in a graph when, for example, they are designing a computer chip without a crossed wire.

The event was organized by Quanquan Liu, a postdoctoral scholar in the Northwestern CS Theory Group, and Samir Khuller, Peter and Adrienne Barris Chair of Computer Science at Northwestern Engineering.

Chemical engineering first emerged in the early 20th Century as the branch of engineering dedicated to the large-scale production of commodity chemicals. Philstar.com HOME ...

Graph theory is both an area of mathematics and an important tool in computer science. In this context, a graph can be illustrated by a diagram consisting of a number of points (nodes, vertices ...

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