22 lines
612 B
Plaintext
22 lines
612 B
Plaintext
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%%MatrixMarket matrix coordinate real symmetric
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%-------------------------------------------------------------------------------
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% UF Sparse Matrix Collection, Tim Davis
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% http://www.cise.ufl.edu/research/sparse/matrices/HB/nos3
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% name: HB/nos3
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% [SYMMETRIC MATRIX, FE APPROXIMATION TO BIHARMONIC OPERATOR ON PLATE]
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% id: 219
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% date: 1982
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% author: H. Simon
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% ed: I. Duff, R. Grimes, J. Lewis
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% fields: title A name id date author ed kind
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% kind: structural problem
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%-------------------------------------------------------------------------------
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4 4 7
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1 1 2.0
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1 2 -1.0
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2 2 2.0
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2 3 -1.0
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3 3 2.0
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3 4 -1.0
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4 4 2.0
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