How does the fsolve function find the solution?
I would like to know how the fsolve function finds the solution. Is it a method like Newton's method?
I would like to know how the fsolve function finds the solution. Is it a method like Newton's method?
I suppose you're talking about scipy.optimize.fsolve
, which is itself a wrapper for scipy.optimize.root
. Iss documentation lists (but does-not describe) the various available methods, the default being hybr
, which
uses a modification of the Powell hybrid method as implemented in MINPACK [1].
I won't paraphrase the related Wikipedia entry, but point out this previous question, which might be useful...
HTH,
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Asked: 2023-02-01 10:40:41 +0100
Seen: 163 times
Last updated: Feb 01 '23
Also asked in Japanese at Ask Sage question 66174.
fsolve
dosn't exist in Sage.Do you mean
find_root
?Do you use an optional package ?