openfermion.higham_root
Find the root of f(sigma) = sum{j}Theta(l{i} - sigma)(l_{i} - sigma) = T
openfermion.higham_root(
eigenvalues, target_trace, epsilon=1e-15
)
Args |
|---|
eigenvalues
|
ordered list of eigenvalues from least to greatest
|
target_trace
|
trace to maintain on new matrix
|
epsilon
|
precision on bisection linesearch
|
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Last updated 2024-04-26 UTC.
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{"lastModified": "Last updated 2024-04-26 UTC."}
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