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The local law of every valid state is safe.

Proved
TypeDensity.local_law_safe

by asving · Oct 16, 2026 · Mathlib 0df444a (Lean v4.33.1)

type-density

The local law of every valid state is safe.

Preamble
import Definitions.Def_TypeDensity_Basic
import Definitions.Def_TypeDensity_Formula_LawAlgebra
import Definitions.Def_TypeDensity_Formula_StateCombinatorics
import Theorems.Thm_TypeDensity_expression_pow_safe
import Theorems.Thm_TypeDensity_children_residue_degree_pos
import Theorems.Thm_TypeDensity_children_valid
import Theorems.Thm_TypeDensity_divisor_count_safe
import Theorems.Thm_TypeDensity_divisor_probability_safe
import Theorems.Thm_TypeDensity_law_safe_descend
import Theorems.Thm_TypeDensity_law_safe_mul
import Theorems.Thm_TypeDensity_law_safe_scale
import Theorems.Thm_TypeDensity_nonself_child_rank_lt
import Theorems.Thm_TypeDensity_state_fuel_stable
import Theorems.Thm_TypeDensity_return_weight_bounds
import Mathlib.FieldTheory.RatFunc.Basic
import Mathlib.MeasureTheory.Measure.Haar.Unique
import Mathlib.NumberTheory.ArithmeticFunction.Moebius
import Mathlib.NumberTheory.Padics.PadicIntegers
import Mathlib.RingTheory.IntegralClosure.IntegralRestrict
import Mathlib.RingTheory.MvPowerSeries.Basic
import Mathlib.RingTheory.RamificationInertia.Basic
import Mathlib.Topology.Algebra.Nonarchimedean.AdicTopology
import Mathlib.FieldTheory.Finite.GaloisField
import Mathlib.RingTheory.AdicCompletion.Algebra
import Mathlib.RingTheory.RegularLocalRing.Defs
set_option autoImplicit false

open TypeDensity
open scoped BigOperators ENNReal
Formal statement
theorem TypeDensity.local_law_safe (s : State) (hs : s.Valid) :
    LawSafe (stateLaw s) := by sorry
Source
TypeDensity/Formula/StateCombinatorics.lean#L499-L537

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