Graduate Research Assistant
Current• Solved the Kelmans-Seymour conjecture in graph theory, proposed in the 1970’s, with collaborators (http://www.news.gatech.edu/2016/05/23/40-year-math-mystery-and-four-generations-figuring)• Proposed a new idea for solving one of the two basic cases• Explored the structure of 5-connected nonplanar graphsResearch Cooperator• Proposed two types of edge-cutting algorithms (direct edge-cutting and Gale-Shapley based edge-cutting)• Improved the robustness of stable matching based resource allocation in cognitive radio (CR) networks