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Sparse Matrices from
Reaction Networks and Stellar Evolution

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Contact: F.X.Timmes
my one page vitae,
full vitae,
research statement, and
teaching statement.

This page discusses aspects of these reaction network Jacobians. This page discusses aspects of the MESA Jacobians. Code for the reaction networks is here, and MESA can be obtained here.

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13 isotope alpha-chain
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19 isotope alpha-chain
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torch 47 isotopes
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torch 76 isotopes
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torch 127 isotopes
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torch 200 isotopes
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torch 487 isotopes
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block tridiagonal
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MESA's 3 zone structure