Andrianov/mip1

mip1 matrix from Alexander Andrianov, SAS Institute Inc.
Name mip1
Group Andrianov
Matrix ID 1385
Num Rows 66,463
Num Cols 66,463
Nonzeros 10,352,819
Pattern Entries 10,352,819
Kind Optimization Problem
Symmetric Yes
Date 2006
Author A. Andrianov
Editor T. Davis
Structural Rank 66,463
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
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Notes