linear programming problem, C. Meszaros test set
Name air03
Group Meszaros
Matrix ID 1686
Num Rows 124
Num Cols 10,757
Nonzeros 91,028
Pattern Entries 91,028
Kind Linear Programming Problem
Symmetric No
Date 2004
Editor C. Meszaros
Structural Rank 124
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type binary
SVD Statistics
Matrix Norm 1.253850e+02
Minimum Singular Value 7.052219e-01
Condition Number 1.777951e+02
Rank 124
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB
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Converted to standard form via Resende and Veiga's mpsrd:
minimize c'*x, subject to A*x=b and lo <= x <= hi