GHS_indef/dawson5

FLAP, PART OF ACTUATOR SYSTEM ON AIRPLANE
Name dawson5
Group GHS_indef
Matrix ID 1233
Num Rows 51,537
Num Cols 51,537
Nonzeros 1,010,777
Pattern Entries 1,010,777
Kind Structural Problem
Symmetric Yes
Date 2004
Author
Editor N. Gould, Y. Hu, J. Scott
Structural Rank 51,537
Structural Rank Full true
Num Dmperm Blocks 307
Strongly Connect Components 307
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate no
Positive Definite no
Type real
Download MATLAB Rutherford Boeing Matrix Market
Notes