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Theorems · Definition · special functions

PeriodPair.weierstrassPExceptSummand

(L : PeriodPair) → ℂ → ℂ → ℕ → ↥L.lattice → ℂ

In the power series expansion of ℘(z) = ∑ aᵢ (z - x)ⁱ at some x ∉ L, each aᵢ can be written as an infinite sum over l ∈ L. This is the summand of this infinite sum with the l₀-th term omitted. See PeriodPair.coeff_weierstrassPExceptSeries.

Defined in
Mathlib.Analysis.SpecialFunctions.Elliptic.Weierstrass
Cited by
5 results in Mathlib
Foundations
Depth 109 from the axioms · uses propext, Classical.choice, Quot.sound

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