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Make power cone projection scale-invariant (fixes #491) - #493

Merged

bodono merged 9 commits into

fix-pow-cone-scale-invariant

Oct 16, 2026

Merged

Make power cone projection scale-invariant (fixes #491)#493
bodono merged 9 commits into
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fix-pow-cone-scale-invariant

Commits on Oct 14, 2026
- Make power cone projection scale-invariant
  
  bodono
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  claude
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  2b83c55
- Safeguard power cone Newton with a bracket and stable x(r)
  
  bodono
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  15bb96e
Commits on Oct 15, 2026
- Use a relative stopping rule in the power cone Newton solve
  
  bodono
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  dd58753
- Fix power cone Newton termination (review findings)
  
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  8cc84fe
- Start power cone Newton at rh for points just outside the cone
  
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  63c0fa4
- Fix power cone start guard and Newton stopping (second review)
  
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  fd25f7a
- Use DBL_EPSILON / FLT_EPSILON for the power cone ulp stop
  
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  1280f07
Commits on Oct 16, 2026
- Speed up the power cone projection
  
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  720f475
- Take the power cone f(r) / r step whenever f < 0 again
  
  bodono
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  974b47e