counting function
1Prime-counting function — In mathematics, the prime counting function is the function counting the number of prime numbers less than or equal to some real number x cite book |first=Eric |last=Bach |coauthors=Shallit, Jeffrey |year=1996 |title=Algorithmic Number Theory… …
2Moreau's necklace-counting function — In combinatorial mathematics, Moreau s necklace counting function:M(alpha,n)={1over n}sum {d,|,n}muleft({n over d} ight)alpha^dwhere μ is the classic Möbius function, counts the number of necklaces asymmetric under rotation (also called Lyndon… …
3Counting problem (computability theory) — In computability theory, a counting problem is a type of computational problem. If R is a search problem then :c R(x)=vert{ymid R(x,y)}vert ,is the corresponding counting function and:#R={(x,y)mid yleq c R(x)}denotes the corresponding counting… …
4Counting problem (complexity) — In computational complexity theory and computability theory, a counting problem is a type of computational problem. If R is a search problem then is the corresponding counting function and denotes the corresponding counting problem. Note that cR… …
5Counting — is the action of finding the number of elements of a finite set of objects. The traditional way of counting consists of continually increasing a (mental or spoken) counter by a unit for every element of the set, in some order, while marking (or… …
6Function point — A function point is a unit of measurement to express the amount of business functionality an information system provides to a user. Function points are the units of measure used by the IFPUG Functional Size Measurement Method. The IFPUG FSM… …
7Function-Point-Verfahren — Das Function Point Verfahren (auch Analyse oder Methode, kurz FPA) dient zur Bewertung des fachlich funktionalen Umfangs eines Informationstechnischen Systems, im Folgenden als Anwendung bezeichnet. Das Ergebnis einer Function Point Bewertung… …
8Counting (music) — In music, counting is a system of regularly occurring sounds that serve to assist with the performance or audition of music by allowing the easy identification of the beat. Commonly, this involves verbally counting the beats in each measure as… …
9function — /fungk sheuhn/, n. 1. the kind of action or activity proper to a person, thing, or institution; the purpose for which something is designed or exists; role. 2. any ceremonious public or social gathering or occasion. 3. a factor related to or… …
10Chebyshev function — The Chebyshev function ψ(x), with x < 50 The function ψ( …
