File:New Animation Sieve of Eratosthenes.gif
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
New_Animation_Sieve_of_Eratosthenes.gif (554 × 445 pixels, file size: 43 KB, MIME type: image/gif, looped, 159 frames, 36 s)
File information
Structured data
Captions
Summary
[edit]DescriptionNew Animation Sieve of Eratosthenes.gif |
English: Animation that visualizes the "Sieve of Eratosthenes" algorithm. The Sieve of Eratosthenes is an method for efficiently finding all prime numbers up to a number, 120 in this case, by eliminating all multiples of successive primes. It uses the common optimization of starting at p2 for each prime p, as all non-primes (composites) up to p2 were found in previous passes. Because of this it only needs to consider primes up to 7, because the square of the next prime 11 is 121, larger than any number here. |
Date | |
Source | Own work. Inspired on a similar picture by SKopp. |
Author | M.qrius |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike Attribution-Share Alike 4.0 International, 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
You may select the license of your choice.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:17, 14 February 2012 | 554 × 445 (43 KB) | Waldyrious (talk | contribs) | revert my change. there was actually a logic behind the missing values, see File talk:Sieve of Eratosthenes animation.gif | |
18:53, 30 April 2011 | 554 × 445 (44 KB) | Waldyrious (talk | contribs) | Fix for consistency: all multiples now overlap the previous ones (previously, most of them did, but some didn't) | ||
22:12, 27 December 2007 | 554 × 445 (43 KB) | Mqrius (talk | contribs) | {{Information |Description=Animation that visualizes the "Sieve of Eratosthenes" algorithm by M.qrius (selfmade). Inspired by similar picture from Skopp. |Source=self-made |Date=2007-12-27 |Author= M.qrius |Permission=- |other_versions=- |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on ba.wikipedia.org
- Usage on br.wikipedia.org
- Usage on ckb.wikipedia.org
- Usage on de.wikiversity.org
- Kurs:Vorkurs Mathematik (Osnabrück 2013)/Vorlesung 2
- Kurs:Vorkurs Mathematik (Osnabrück 2013)/Vorlesung 2/kontrolle
- Kurs:Vorkurs Mathematik (Osnabrück 2014)/Vorlesung 2
- Kurs:Vorkurs Mathematik (Osnabrück 2014)/Vorlesung 2/kontrolle
- Kurs:Grundkurs Mathematik (Osnabrück 2016-2017)/Teil I/Vorlesung 12
- Kurs:Grundkurs Mathematik (Osnabrück 2016-2017)/Teil I/Vorlesung 12/kontrolle
- Kurs:Grundkurs Mathematik (Osnabrück 2018-2019)/Teil I/Vorlesung 12
- Kurs:Grundkurs Mathematik (Osnabrück 2018-2019)/Teil I/Vorlesung 12/kontrolle
- Kurs:Vorkurs Mathematik (Osnabrück 2021)/Vorlesung 2
- Kurs:Vorkurs Mathematik (Osnabrück 2021)/Vorlesung 2/kontrolle
- Primzahlen/Auflistung/Unendlichkeit/Einführung/Textabschnitt
- Kurs:Grundkurs Mathematik (Osnabrück 2022-2023)/Teil I/Vorlesung 12
- Kurs:Grundkurs Mathematik (Osnabrück 2022-2023)/Teil I/Vorlesung 12/kontrolle
- Usage on en.wikipedia.org
- Usage on eo.wikipedia.org
- Usage on es.wikipedia.org
- Usage on es.wikiversity.org
- Usage on et.wikipedia.org
- Usage on fi.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on hr.wikipedia.org
- Usage on hy.wikipedia.org
- Usage on ko.wikipedia.org
- Usage on lv.wikipedia.org
- Usage on no.wikipedia.org
- Usage on oc.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on simple.wikipedia.org
- Usage on sq.wikipedia.org
- Usage on ta.wikipedia.org
- Usage on tr.wikipedia.org
- Usage on uz.wikipedia.org