Section 2.6 Accelerating Convergencedhill001/course/NUMANAL_FALL2016/Section... · p4 -2p3 +p2 4...
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Section 2.6 Accelerating Convergence Key Terms • Acceleration • Aiken Δ 2 process • Steffensen’s method • Restoring quadratic convergence to Newton’s method
Transcript of Section 2.6 Accelerating Convergencedhill001/course/NUMANAL_FALL2016/Section... · p4 -2p3 +p2 4...
Section 2.6 Accelerating Convergence
Key Terms
• Acceleration
• Aiken Δ2 process
• Steffensen’s method
• Restoring quadratic convergence to Newton’s method
Note: it appears we have ‘jumped
ahead’ in the sequence.
Similar behavior.
This looks like the Aitken
sequence with n = 3.
