Paper IX · Lean source
InvalidJointParameterSign.lean
Selected results recorded Coverage and evidence
Compiler/replay evidence is reported for a subset or bounded block. No whole-work coverage is implied.
This viewer reads the retained source; it does not run Lean or assign new claim mappings.
polynomial_joint_motion/controls/InvalidJointParameterSign.lean9 lines
Original source path
preserved/PRSC_IX_Consolidated_Manuscript/polynomial_joint_motion/controls/InvalidJointParameterSign.lean1 module
2 public import PolynomialJointMotionControls
3 @[expose] public section
4 open Komorebi.PolynomialJointMotionControls
5
6 -- Invalid: in the same actual joint deformation, replacing H(a)+K v with
7 -- H(a)-K v predicts zero and leaves an error not divisible by 2^4.
8 example : (2 : ℤ_[2]) ^ 4 ∣ (-8 : ℤ_[2]) - (-(2 : ℤ_[2]) ^ 2 * (1 - 1)) := by
9 exact reversed_parameter_sign_fails
Original file and source record
This copy matches the recorded source file. Its publication here does not change the work’s review status.
SHA-256: 339913387b7a56b239077968b30e04eefcbcc2e118ccedab535014fd88186aab
Back to Paper IX: Arithmetic Packets, Dyadic Towers, and Local Polynomial Deformation