Herzberg and Murty used techniques from graph theory to show that a mathematically simple formula exists for the number of possible solutions to a given sudoku puzzle. If the puzzle is designed ...

From here graph theory got expanded and generalized into ... related to its position on the map. Although simple route planning is not as daunting as TSP, there are some similarities, in that ...

Graph theory isn’t enough ... out of a big data set—and an ordinary graph can’t—Purvine points to a simple example close to home, the world of scientific publication.

An innovative approach to solving a stubborn, but elementary, question in graph theory — the mathematical ... A natural question Graphs are relatively simple mathematical objects — abstract ...

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 ...

Mathematicians have long sought to develop algorithms that can compare any two graphs. In practice, many algorithms always ...

There are going to be a lot of words at first - but if you're the impatient type, feel free to jump ahead to the graphs ... boost in government spending, in theory, could have a big consequences ...

Graph theory isn’t enough. The mathematical language for talking ... can tease out of a big data set — and an ordinary graph can’t — Purvine points to a simple example close to home, the world of ...