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BWM200: Brusselator Wave Model in Chemical Reaction

generated by MVMBWM, from the NEP Collection

[Download] [Visualizations] [Matrix Statistics] [Generator Information]


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Visualizations

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Structure Plot City Plot
structure plot city plot
3D Interactive City Plot

[ VRML Version 2, gzipped ] 90360 bytes


Matrix Statistics

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Size Type
200 x 200, 796 entries real unsymmetric
Nonzeros
totaldiagonalbelow diagonalabove diagonalA-A'
796 200 298 298 200
Column Data Row Data
Average nonzeros per column : 4
Standard deviation : 0.14

indexnonzeros
longest2 4
shortest1 3

Average nonzeros per row : 4
Standard deviation : 0.14

indexnonzeros
longest2 4
shortest1 3

Bandwidths Profile Storage
lower101 upper101
average |i-j|26 std.dev.43
minmaxave.std.dev.
lower bandwidth0 100 50 50
upper bandwidth0 100 50 50

Symmetric skyline storage requirement:19998

Heaviest diagonals
offset from main0 -1 1 -100 100
nonzeros200 198 198 100 100
accumulated percent25.1350.0074.8787.44100.00

Top 5 out of 5 nonvoid diagonals.
Conditioning
Frobenius norm8.5e+03 condition number (est.)2.9e+03
2-norm (est.)1.2e+03 diagonal dominanceno


Generator Information

Generator MVMBWM
Source: Y. Saad, University of Minnesota
Discipline:Chemical engineering


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Last change in this page: Wed Sep 22 13:37:29 US/Eastern 2004 [Comments: ]