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.
All labels observed (3)
| Label | Occurrences |
|---|---|
| sieve method canonical | 3 |
| combinatorial sieve | 2 |
| sieving algorithm | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: sieve method
Generated description
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.
Instances (4)
| Instance | Via concept surface |
|---|---|
| Selberg sieve | — |
| Brun sieve | — |
| sieve of Eratosthenes | sieving algorithm |
| Brun combinatorial sieve | — |