Sandia/oscil_dcop_47

Sandia/oscil_dcop_47 circuit simulation matrix. Sandia National Lab.
Name oscil_dcop_47
Group Sandia
Matrix ID 1158
Num Rows 430
Num Cols 430
Nonzeros 1,544
Pattern Entries 1,544
Kind Subsequent Circuit Simulation Problem
Symmetric No
Date 2003
Author R. Hoekstra
Editor T. Davis
Structural Rank 430
Structural Rank Full true
Num Dmperm Blocks 31
Strongly Connect Components 9
Num Explicit Zeros 0
Pattern Symmetry 97.6%
Numeric Symmetry 69.8%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 2.001004e+06
Minimum Singular Value 4.580445e-14
Condition Number 4.368580e+19
Rank 410
sprank(A)-rank(A) 20
Null Space Dimension 20
Full Numerical Rank? no
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Notes
next: Sandia/oscil_dcop_48 first: Sandia/oscil_dcop_01