Stability of China’s Stock Market: Measure and Forecast by Ricci Curvature on Network

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Professional terminology</td><td class="align_center">Definition</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Directed edge</td><td class="align_center">The edge has directions</td></tr><tr><td class="align_left">Undirected edge</td><td class="align_center">The edge has no direction</td></tr><tr><td class="align_left">Directed graph</td><td class="align_center">All edges of the graph are directed edges</td></tr><tr><td class="align_left">Undirected graph</td><td class="align_center">All edges in the graph are undirected</td></tr><tr><td class="align_left">Directed complete graph</td><td class="align_center">A directed graph with edges between any two nodes</td></tr><tr><td class="align_left">Undirected complete graph</td><td class="align_center">An undirected graph with edges between any two nodes</td></tr><tr><td class="align_left">Weight</td><td class="align_center">Edge-related numbers</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Complexity

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Table 1

Table 1: Stability of China’s Stock Market: Measure and Forecast by Ricci Curvature on Network 