The dilemma you face exemplifies a simple but profound idea in graph theory, a field of mathematics that studies the properties and features of these important representations. Though many of the ...

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 ...

Graph theory isn’t enough. The mathematical language for talking ... which means it can represent multi-way (or multilinear) relationships. Instead of a line, a hyperedge might be seen as a surface, ...

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 ...

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).

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 ...

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 ...