small sieve
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Sieve theory — is a set of general techniques in number theory, designed to count, or more realistically to estimate the size of, sifted sets of integers. The primordial example of a sifted set is the set of prime numbers up to some prescribed limit X .… … Wikipedia
sieve — [siv] n. [ME sive < OE sife, akin to Ger sieb < IE base * seip , to drip > SEEP] a utensil having many small meshed or perforated openings, used to strain solids from liquids, to separate fine particles of loose matter from coarser ones … English World dictionary
Sieve analysis — A sieve analysis is a practice or procedure used to assess the particle size distribution of a granular material. The size distribution is often of critical importance to the way the material performs in use. A sieve analysis can be performed on… … Wikipedia
sieve — 1 noun (C) 1 a) a round wire kitchen tool with a lot of small holes, used for separating solid food from liquid or small pieces of food from large pieces b) a round wire tool for separating small objects from large objects 2 have a memory like a… … Longman dictionary of contemporary English
Sieve C++ Parallel Programming System — The Sieve C++ Parallel Programming System is a C++ compiler and parallel runtime designed and released by Codeplay that aims to simplify the parallelization of code so that it may run efficiently on multi processor or multi core systems. It is an … Wikipedia
sieve — sieve1 [sıv] n [: Old English; Origin: sife] 1.) a) a round wire kitchen tool with a lot of small holes, used for separating solid food from liquid or small pieces of food from large pieces b) a round wire tool for separating small objects from… … Dictionary of contemporary English
sieve tube — Bot. 1. a vertical series of sieve cells in the phloem, specialized for the conduction of food materials. 2. a single sieve cell. [1870 75] * * * ▪ plant structure in flowering plants, elongated living cells (sieve tube elements) of the… … Universalium
sieve — [[t]sɪ̱v[/t]] sieves, sieving, sieved 1) N COUNT A sieve is a tool used for separating solids from liquids or larger pieces of something from smaller pieces. It consists of a metal or plastic ring with a wire or plastic net underneath, which the… … English dictionary
sieve graft — a skin graft from which very small circular islands of skin are removed so that a larger denuded area can be covered, the sievelike portion being placed over one area, and the individual islands over surrounding or other denuded areas … Medical dictionary
Large sieve — In mathematics, the large sieve is a method of analytic number theory. As the name implies, it was developed in sieve theory, (for example) sifting from an integer sequence by means of congruence conditions modulo prime numbers in which a… … Wikipedia
Quadratic sieve — The quadratic sieve algorithm (QS) is a modern integer factorization algorithm and, in practice, the second fastest method known (after the general number field sieve). It is still the fastest for integers under 100 decimal digits or so, and is… … Wikipedia
