HB/494_bus

S ADMITTANCE MATRIX 494 BUS POWER SYSTEM, D.J.TYLAVSKY, JULY 1985.
Name 494_bus
Group HB
Matrix ID 2
Num Rows 494
Num Cols 494
Nonzeros 1,666
Kind Power Network Problem
Symmetric Yes
Date 1985
Author D. Tylavsky
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 494
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate yes
Positive Definite yes
Type real
SVD Statistics
Matrix Norm 3.000514e+04
Minimum Singular Value 1.242238e-02
Condition Number 2.415411e+06
Rank 494
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB