Chen/pkustk14

PKU SYMMETRIC STIFFNESS, TALL BUILDING
Name pkustk14
Group Chen
Matrix ID 860
Num Rows 151,926
Num Cols 151,926
Nonzeros 14,836,504
Pattern Entries 14,836,504
Kind Structural Problem
Symmetric Yes
Date 2002
Author P. Chen
Editor T. Davis
Structural Rank 151,926
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