In this paper, we propose efficient algorithms that find disjoint paths for node-to-node and node-to-set routing in pancake graphs. For an n-pancake graph, the algorithms can find n - 1 disjoint paths of small maximum length with optimal time complexity. That is, the n-1 paths can be constructed in O(n^2 ) time and the maximum length is bounded by 5n/3 + 6.
Citation:
Keiichi Kaneko, Shietung Peng, "Disjoint Paths Routing in Pancake Graphs," pdcat, pp.254-259, Seventh International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT'06), 2006