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2 changes: 1 addition & 1 deletion .github/workflows/c299-critical-ridge.yml
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ jobs:
env:
LEAN_NUM_THREADS: '2'
# Exact frozen five-module and two-control source manifest.
C299_MANIFEST_SHA256: '13deb8d5c9a2c50ee419c15bcefaabb4855be16cedf060400fbbf5775a616519'
C299_MANIFEST_SHA256: 'f0a2d85dc30f8561fcdd6af3b6eccc00f6d3bb89e7022f64080ffef36c5830ab'
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
with:
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Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,8 @@
"sha256": "ad204aee211aa3074621f56eeaf8e1a3f3a522b7c7cbe2bbdd67f3759833feb9"
},
"project/CriticalRidge.lean": {
"bytes": 9053,
"sha256": "9ff65416927182f6dad06646f04821b3af6bdd131740d93bf229354a81e19c38"
"bytes": 9047,
"sha256": "4a4d219ac7d38e76dd18ce1f8e42fb877553498e0da1aa80d0c069fb1c59c3a3"
},
"project/CriticalRidgeAxiomAudit.lean": {
"bytes": 2728,
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Original file line number Diff line number Diff line change
Expand Up @@ -126,10 +126,10 @@ theorem negativePartialGradient_hasFDerivAt (f : E d → ℝ) (p : E d)
have hcomp := hDp'.comp (0 : E d × V) hadd
change HasFDerivAt (fun q : E d × V =>
(fderiv ℝ f (p + ridgeAddition V q)).comp V.subtypeL) _ _
convert! hcomp.clm_comp (hasFDerivAt_const V.subtypeL (0 : E d × V)) using 1 <;>
convert! hcomp.clm_comp (hasFDerivAt_const V.subtypeL (0 : E d × V)) using 1 ;
first
| rfl
| (simp only [ContinuousLinearMap.comp_zero, zero_add] <;>
| (simp only [ContinuousLinearMap.comp_zero, zero_add] ;
(apply ContinuousLinearMap.ext
intro q
apply ContinuousLinearMap.ext
Expand Down Expand Up @@ -199,7 +199,7 @@ theorem exists_negative_partial_gradient_ridge
(f' := (ContinuousLinearMap.id ℝ (E d)).prod (fderiv ℝ r 0))
(0 : E d)
(by
convert! hDG using 1 <;>
convert! hDG using 1 ;
first
| rfl
| exact Prod.ext rfl hr0)
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