Paper IX · Lean source

NegativeZeroShiftExactness.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.

strengthening/controls/NegativeZeroShiftExactness.lean7 lines

Original source path

preserved/PRSC_IX_Consolidated_Manuscript/strengthening/controls/NegativeZeroShiftExactness.lean

1 module
2 public import DyadicFourLeastPeriods
3 @[expose] public section
4 set_option autoImplicit false
5 open KomorebiPaperIX
6 example : Congruential.unnormalized 4 0 (0 + 0) - Congruential.unnormalized 4 0 0 ≠ 0 := by
7   exact (DyadicFourLeastPeriods.exact_displacement 0 0 0 (by decide) (by decide)).1

Back to source controls

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: 03b417d69ea53df9bbaea9a4de214755b1ae3620a3297d651a419f3699bf6e52

Original source on GitHub

Back to Paper IX: Arithmetic Packets, Dyadic Towers, and Local Polynomial Deformation