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verified publisher icon bertiniteam

Implement optional Chord-type method for Refine

Open jbcolli2 opened this issue 8 years ago • 0 comments

When refining an approximation, we can offer an option of implementing a Chord-type method instead of Newton's method for the refinement. This would involve not updating the Jacobian matrix, or updating less frequently for each refine. This would reduce evaluations and LU decompositions.

jbcolli2 avatar Sep 28 '17 20:09 jbcolli2