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Eisenstat-Walker Newton-Krylov solver (rebased) #754
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Merged
ChrisRackauckas
merged 22 commits into
SciML:master
from
ChrisRackauckas-Claude:eisenstat-walker-rebased
Dec 19, 2025
Merged
Eisenstat-Walker Newton-Krylov solver (rebased) #754
ChrisRackauckas
merged 22 commits into
SciML:master
from
ChrisRackauckas-Claude:eisenstat-walker-rebased
Dec 19, 2025
+286
−12
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5 tasks
- Add Eisenstat & Walker (1996) reference to refs.bib - Add forcing parameter to General Keyword Arguments section - Add new Forcing Term Strategies section with EisenstatWalkerForcing2 docs - Update NewtonRaphson docstring with detailed keyword argument descriptions - Add mention of Newton-Krylov support in solver recommendations 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
This is a rebased version of #738 by @termi-official, which implements the Eisenstat-Walker Newton-Krylov solver.
Changes:
EisenstatWalkerForcing2algorithm implementing Algorithm 2 from Eisenstat & Walker (1996) for adaptive forcing term selection in Newton-Krylov methodsforcingverbosity option for Newton-Krylov forcing parameter loggingupdate_tolerances!forLinearSolveJLCacheOriginal PR: #738
Rebased onto master to resolve conflicts with the new
@verbosity_specifiermacro-based verbosity system.Test plan
🤖 Generated with Claude Code