Karthik C.S.(Weizmann Institute of Science)
Wednesday, 16.1.2019, 12:30
Given a set of points in a metric space, the Closest Pair problem asks to find a pair of distinct points in the set with the smallest distance. In this talk, we address the fine-grained complexity of this problem which has been of recent interest. At the heart of all our proofs is the construction of a dense bipartite graph with special embedding properties and are inspired by the construction of locally dense codes.
The talk is based on a joint work with Pasin Manurangsi.