Math Horizons
Andrew Beveridge and Jie Shan he international hit HBO First, a quick introduction to series Game of Thrones, Game of Thrones: Westeros and adapted from George R. R. Essos, separated by the Narrow Martin’s epic fantasy novel Sea, are homes of several noble T series A Song of Ice and houses (fi gure 1). The narrative Fire, features interweaving plotlines starts at a time of peace, with all and scores of characters. With so the houses unifi ed under the rule of many people to keep track of in this King Robert Baratheon, who holds sprawling saga, it can be a challenge the Iron Throne. Early on, King to fully understand the dynamics Robert dies in a hunting accident, between them. and the young, cruel Prince Joff rey To demystify this saga, we turn to ascends the throne, backed by his network science, a new and evolving mother’s house, Lannister. However, branch of applied graph theory the prince’s legitimacy, and even his that brings together traditions from identity, are seriously questioned many disciplines, including sociology, across the kingdom. As a result, war economics, physics, computer science, breaks out, with multiple claimants and mathematics. It has been applied Helen Sloan/HBO to the Iron Throne. broadly across the sciences, the social sciences, the Driven by cause or circumstance, characters from humanities, and in industrial settings. the many noble families launch into arduous and In this article we perform a network analysis of intertwined journeys. Among these houses are the Game of Thrones to make sense of the intricate honorable Stark family (Eddard, Catelyn, Robb, character relationships and their bearing on the future Sansa, Arya, Bran, and Jon Snow), the pompous plot (but we promise: no spoilers!).
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