PARSEC/Si87H76

Real-space pseudopotential method. Zhou, Saad, Tiago, Chelikowsky, Univ MN
Name Si87H76
Group PARSEC
Matrix ID 1364
Num Rows 240,369
Num Cols 240,369
Nonzeros 10,661,631
Pattern Entries 10,661,631
Kind Theoretical/Quantum Chemistry Problem
Symmetric Yes
Date 2005
Author Y. Zhou, Y. Saad, M. Tiago, J. Chelikowsky
Editor T. Davis
Structural Rank 240,369
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 real