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mathematical physics > special function > exponential function > exponential sum
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mathematical analysis > functional analysis > special function > exponential function > exponential sum
mathematical analysis > complex analysis > analytic function > exponential function > exponential sum
... > mathematical analysis > real analysis > real-valued function > analytic function > exponential function > exponential sum
geometry > Euclidean geometry > plane curve > exponential function > exponential sum
number > number theory > analytic number theory > exponential sum

Preferred term

exponential sum  

Definition

  • In mathematics, an exponential sum may be a finite Fourier series (i.e. a trigonometric polynomial), or other finite sum formed using the exponential function, usually expressed by means of the function
    Therefore, a typical exponential sum may take the form
    summed over a finite sequence of real numbers xn.
    (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Exponential_sum)

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RDF/XML TURTLE JSON-LD Created 8/17/23, last modified 10/18/24