Gupta/gupta2

Linear programming matrix (A*A'), Anshul Gupta, anshul@watson.ibm.com
Name gupta2
Group Gupta
Matrix ID 537
Num Rows 62,064
Num Cols 62,064
Nonzeros 4,248,286
Pattern Entries 4,248,286
Kind Optimization Problem
Symmetric Yes
Date 1996
Author A. Gupta
Editor T. Davis
Structural Rank 62,064
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate yes
Positive Definite no
Type binary
Download MATLAB Rutherford Boeing Matrix Market
Notes