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theorem

zetaDerivedPhaseFamily_sensor

proved
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module
IndisputableMonolith.NumberTheory.MeromorphicCircleOrder
domain
NumberTheory
line
360 · github
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IndisputableMonolith.NumberTheory.MeromorphicCircleOrder on GitHub at line 360.

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formal source

 357    have := zetaDerivedPhaseData_charge qlf n hn
 358    rw [this, horder, neg_neg]
 359
 360@[simp] theorem zetaDerivedPhaseFamily_sensor
 361    (sensor : DefectSensor) (qlf : QuantitativeLocalFactorization)
 362    (horder : qlf.order = -sensor.charge) :
 363    (zetaDerivedPhaseFamily sensor qlf horder).sensor = sensor := rfl
 364
 365/-- The current `zetaDerivedPhaseFamily` carries a zero-perturbation witness:
 366its sampled increments are exactly the pure winding increments. -/
 367noncomputable def zetaDerivedPhasePerturbationWitness
 368    (sensor : DefectSensor)
 369    (qlf : QuantitativeLocalFactorization)
 370    (horder : qlf.order = -sensor.charge) :
 371    DefectPhasePerturbationWitness (zetaDerivedPhaseFamily sensor qlf horder) where
 372  epsilon := fun _ _ _ => 0
 373  increment_eq := by
 374    intro n hn j
 375    have hnR : (8 * (n : ℝ)) ≠ 0 := by
 376      have hnR' : 0 < (n : ℝ) := by
 377        exact_mod_cast hn
 378      nlinarith
 379    simp [zetaDerivedPhaseFamily, zetaDerivedPhaseData, zetaDerivedPhaseDataBundle,
 380      ContinuousPhaseData.sampleIncrements, defectPhasePureIncrement, horder]
 381    field_simp [hnR]
 382    ring
 383  small := by
 384    intro n hn j
 385    simp
 386  linear_term_bounded := by
 387    refine ⟨0, ?_⟩
 388    intro N
 389    simp
 390  quadratic_term_bounded := by