A line connects vertices that appear in the same row, column, or subgrid. This translation allowed the mathematicians to use mathematical tools developed in graph theory to understand sudoku.

This is the case with an important problem in computer science called "graph isomorphism testing" whereby scientists use ...

but the reality is that although these pure graph theory algorithms are decidedly influential, they cannot be applied verbatim to the reality of graph traversal between destinations in the ...

Graph theory isn’t enough ... relationships. Instead of a line, a hyperedge might be seen as a surface, like a tarp staked in three or more places. Which is fine, but there’s still a lot ...

D3 enables you to (fairly) easily create animated node and edge graphs from mathematical graph theory. Conceptually ... and interdependent nodes connect with a line (or edge in graph parlance).

Graph theory is both an area of mathematics and an ... Each edge is illustrated as a line (or curved piece) with nodes as its two endpoints. About the solution There are two kinds of updates ...

An innovative approach to solving a stubborn, but elementary, question in graph theory — the mathematical study of networks of nodes and their connections — may signal the first major ...

KALAMAZOO, Mich.—Western Michigan University's international reputation on the topic of graph theory is on display in a new book published recently by Princeton University Press. Graph theory, a ...