Infeasible linear programming problem, C. Meszaros test set
Name gams30am
Group Meszaros
Matrix ID 1676
Num Rows 354
Num Cols 531
Nonzeros 1,287
Pattern Entries 1,287
Kind Linear Programming Problem
Symmetric No
Date 2004
Editor C. Meszaros
Structural Rank 354
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 2.996346e+00
Minimum Singular Value 7.542948e-01
Condition Number 3.972380e+00
Rank 354
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB
Download MATLAB Rutherford Boeing Matrix Market
Converted to standard form via Resende and Veiga's mpsrd:
minimize c'*x, subject to A*x=b and lo <= x <= hi