Boeing/bcsstm39

SHUTTLE SOLID ROCKET BOOSTER, MASS MATRIX , E. PRAMONO, NASA AMES
Name bcsstm39
Group Boeing
Matrix ID 349
Num Rows 46,772
Num Cols 46,772
Nonzeros 46,772
Pattern Entries 46,772
Kind Structural Problem
Symmetric Yes
Date 1995
Author R. Grimes
Editor T. Davis
Structural Rank 46,772
Structural Rank Full true
Num Dmperm Blocks 46,772
Strongly Connect Components 46,772
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate yes
Positive Definite yes
Type real