plural of sieve plate

A device consisting of a stack of sieves of increasing fineness, shaken to sort gems by size.

plural of sieve set

(number theory) A set of general techniques for computing or estimating the size of sifted sets of integers.

(number theory) A technique for estimating the size of sifted sets of positive integers that satisfy a set of conditions expressed by congruences.

plural of Brun sieve

plural of Selberg sieve

(number theory) A technique for estimating the size of sifted sets of positive integers that satisfy a set of conditions expressed by congruences.

plural of mol sieve

plural of sieve number