FEMLAB/sme3Db

Comsol, Inc. www.femlab.com : 3D structural mechanics problem
Name sme3Db
Group FEMLAB
Matrix ID 931
Num Rows 29,067
Num Cols 29,067
Nonzeros 2,081,063
Pattern Entries 2,081,063
Kind Structural Problem
Symmetric No
Date 2003
Author COMSOL
Editor T. Davis
Structural Rank 29,067
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 44.1%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 7.993463e+04
Minimum Singular Value 2.201064e-03
Condition Number 3.631636e+07
Rank 29,067
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB