Article ID Journal Published Year Pages File Type
437480 Theoretical Computer Science 2011 13 Pages PDF
Abstract

We investigate an oblivious routing scheme, amenable to distributed computation and resilient to graph changes, based on electrical flow. Our main technical contribution is a new rounding method which we use to obtain a bound on the ℓ1→ℓ1 operator norm of the inverse graph Laplacian. We show how this norm reflects both latency and congestion of electric routing.

Related Topics
Physical Sciences and Engineering Computer Science Computational Theory and Mathematics