Individual skill

linear-solvers

Select and configure linear solvers for systems Ax=b in dense and sparse problems. Use when choosing direct vs iterative methods, diagnosing convergence issues, estimating conditioning, selecting preconditioners, or debugging stagnation in GMRES/CG/BiCGSTAB.

skills/linear-solvers/SKILL.md

Source commit b1f9b6e3306f8d870e23b2023057bf730090036f

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Last checked

Nov 9, 2026

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