Infeasible linear programming problem, C. Meszaros test set
Name gams60am
Group Meszaros
Matrix ID 1677
Num Rows 714
Num Cols 1,071
Nonzeros 2,607
Pattern Entries 2,607
Kind Linear Programming Problem
Symmetric No
Date 2004
Editor C. Meszaros
Structural Rank 714
Structural Rank Full true
Num Dmperm Blocks 2
Strongly Connect Components 4
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 2.999086e+00
Minimum Singular Value 5.426474e-01
Condition Number 5.526768e+00
Rank 714
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
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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