sieve method
C28065
concept
A sieve method is a combinatorial technique in number theory used to count or estimate the size of sets of integers filtered by divisibility conditions, typically to study primes or almost-primes.
Observed surface forms (2)
| Surface form | Occurrences |
|---|---|
| combinatorial sieve | 2 |
| sieving algorithm | 1 |
Instances (4)
| Instance | Via concept surface |
|---|---|
| Selberg sieve | — |
| Brun sieve | — |
| sieve of Eratosthenes | sieving algorithm |
| Brun combinatorial sieve | — |