Infeasible linear programming problem, C. Meszaros test set
Name gams10am
Group Meszaros
Matrix ID 1675
Num Rows 114
Num Cols 171
Nonzeros 407
Pattern Entries 407
Kind Linear Programming Problem
Symmetric No
Date 2004
Editor C. Meszaros
Structural Rank 114
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 2.967192e+00
Minimum Singular Value 1.000000e+00
Condition Number 2.967192e+00
Rank 114
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