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To enumerate a set of objects satisfying some set of properties means to explicitly produce a listing of all such objects. The problem of determining or counting all such solutions is known as the enumeration problem.

A generating function

 F(x)=sum_(n)a_nx^n

is said to enumerate a_n (Hardy 1999, p. 85).


See also

Combinatorics, Enumeration Problem, Generating Function

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References

Hardy, G. H. Ramanujan: Twelve Lectures on Subjects Suggested by His Life and Work, 3rd ed. New York: Chelsea, 1999.

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Enumerate

Cite this as:

Weisstein, Eric W. "Enumerate." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Enumerate.html

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