OXFORD 9000
📚 noun • entry_id 57418

power series

Meanings (ES + gloss)
serie de potencias
Any infinite series of the general form ∑ᵢ₌₀ ᪲a_i(x-c)ⁱ.
In this we may use as our starting-point a general discussion of the theory of power series with complex variables and complex coefficients. The construction of such a theory of po…
Thus no single choice of z₀ will give a power series expansion of f(z) valid for all #92;textstylez#92;in#92;mathbb#123;C#125;#92;setminus#92;left#92;#123;-1,1#92;right#92;#125; ev…
Phrases
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