FEMLAB/poisson3Db

Comsol, Inc. www.femlab.com : 3D Poisson problem
Name poisson3Db
Group FEMLAB
Matrix ID 928
Num Rows 85,623
Num Cols 85,623
Nonzeros 2,374,949
Pattern Entries 2,374,949
Kind Computational Fluid Dynamics Problem
Symmetric No
Date 2003
Author COMSOL
Editor T. Davis
Structural Rank 85,623
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
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Notes