# HB/bcspwr04

 UF Sparse Matrix Collection, Tim Davis

 http://www.cise.ufl.edu/research/sparse/matrices/HB/bcspwr04

 [SYMMETRIC STRUCTURE EQUIVALENCED REPRESENTATION OF U.S. POWER NETWORK]

 id: 16

 date: 1981

 author: B. Dembart, J. Lewis

 ed: I. Duff, R. Grimes, J. Lewis

 fields: title A name id date author ed kind

 kind: power network problem

![HB/bcspwr04](http://yifanhu.net/GALLERY/GRAPHS/GIF_SMALL/HB@bcspwr04.gif)