LeGresley/LeGresley_4908

Power flow analysis of an electrical grid
Name LeGresley_4908
Group LeGresley
Matrix ID 2656
Num Rows 4,908
Num Cols 4,908
Nonzeros 30,482
Pattern Entries 30,482
Kind Power Network Problem
Symmetric No
Date 2013
Author P. LeGresley
Editor T. Davis
Structural Rank 4,908
Structural Rank Full true
Num Dmperm Blocks 193
Strongly Connect Components 192
Num Explicit Zeros 0
Pattern Symmetry 97.7%
Numeric Symmetry 3%
Cholesky Candidate no
Positive Definite no
Type real
Download MATLAB Rutherford Boeing Matrix Market
Notes 
Power flow analyses of electrical grids.           
Submitted by Patrick LeGresley, Stanford, July 2013