Mathlib Map

Theorems · Theorem · complex analysis

MeromorphicOn.circleIntegrable_log_norm

∀ {E : Type u_1} [inst : NormedAddCommGroup E] [inst_1 : NormedSpace ℂ E] {c : ℂ} {R : ℝ} {f : ℂ → E},
  MeromorphicOn f (Metric.sphere c |R|) → CircleIntegrable (fun x => Real.log ‖f x‖) c R

If f is complex meromorphic on a circle in the complex plane, then log ‖f ·‖ is circle integrable over that circle.

Defined in
Mathlib.Analysis.SpecialFunctions.Integrability.LogMeromorphic
Cited by
11 results in Mathlib
Foundations
Depth 270 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
NormedAddCommGroupNormedSpace

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

MeromorphicOn.circleIntegrable_posLog_norm · cited by 7MeromorphicOn.circleInteg…MeromorphicOn.circleAverage_log_norm · cited by 3MeromorphicOn.circleAvera…Polynomial.intervalIntegrable_mahlerMeasure · cited by 2Polynomial.intervalIntegr…circleIntegrable_log_norm_sub_const · cited by 2circleIntegrable_log_norm…circleAverage_log_norm_factorizedRational · cited by 1circleAverage_log_norm_fa…circleAverage_log_norm_sub_const_eq_log_radius_add_posLog · cited by 1circleAverage_log_norm_su…MeromorphicOn.circleIntegrable_log_norm_of_nonneg · cited by 1MeromorphicOn.circleInteg…circleIntegrable_log_norm_factorizedRational · cited by 1circleIntegrable_log_norm…Polynomial.mahlerMeasure_le_sqrt_sum_sq_norm_coeff · cited by 1Polynomial.mahlerMeasure_…circleIntegrable_log_norm_meromorphicOn · cited by 0circleIntegrable_log_norm…AnalyticOnNhd.sum_divisor_le · cited by 0AnalyticOnNhd.sum_divisor…DFunLike.coe · cited by 62936DFunLike.coeReal · cited by 25697RealNormedAddCommGroup · cited by 15752NormedAddCommGroupNormedSpace · cited by 12499NormedSpaceTop.top · cited by 9680Top.topSet.Elem · cited by 7166Set.ElemComplex · cited by 5565ComplexNorm.norm · cited by 5413Norm.normFilter.EventuallyEq · cited by 1912Filter.EventuallyEqabs · cited by 1814absReal.pi · cited by 1774Real.piFilter.univ_mem' · cited by 1672Filter.univ_mem'Filter.mp_mem · cited by 1537Filter.mp_memReal.log · cited by 939Real.logFilter.EventuallyEq.symm · cited by 408EventuallyEq.symmMeromorphicOn.circleIntegrabl…CITED BYCITES

Cites60

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by11

Results whose statement or proof uses this declaration.