Image:Travelling wave for Fisher equation.svg
From Wikipedia, the free encyclopedia
Travelling_wave_for_Fisher_equation.svg (SVG file, nominally 200 × 200 pixels, file size: 8 KB)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
|
[edit] Summary
| Description |
Plot of the function |
|---|---|
| Source |
Own work, created using Matlab |
| Date |
13:21, 10 April 2007 (UTC) |
| Author | |
| Permission (Reusing this image) |
PD (see below) |
This is a travelling wave solution for [edit] Matlab source
clf;
xs = linspace(-20,20);
vstar = (1+exp(-xs/sqrt(6))).^(-2);
plot(-xs,vstar,'r', 'Linewidth', 3);
set(gca, 'FontSize', 15);
box off;
xlabel('x');
ylabel('u');
hold on;
plot([1 5], [.5 .5], 'k', 'Linewidth', 1.5);
plot([5 4], [.5 .52], 'k', 'Linewidth', 1.5);
plot([5 4], [.5 .48], 'k', 'Linewidth', 1.5);
hold off;
plot2svg('fishertw.svg');
[edit] Licensing
 |
I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide. In case this is not legally possible: Afrikaans | Alemannisch | Aragonés | العربية | Asturianu | Български | Català | Česky | Cymraeg | Dansk | Deutsch | Eʋegbe | Ελληνικά | English | Español | Esperanto | Euskara | Estremeñu | فارسی | Français | Galego | 한국어 | हिन्दी | Hrvatski | Ido | Bahasa Indonesia | Íslenska | Italiano | עברית | Kurdî / كوردی | Latina | Lietuvių | Latviešu | Magyar | Македонски | Bahasa Melayu | Nederlands | Norsk (bokmål) | Norsk (nynorsk) | 日本語 | Polski | Português | Ripoarisch | Română | Русский | Shqip | Slovenčina | Slovenščina | Српски / Srpski | Svenska | ไทย | Tagalog | Türkçe | Українська | Tiếng Việt | Walon | 中文(简体) | 中文(繁體) | zh-yue-hant | +/- |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:21, 10 April 2007 | 200×200 (8 KB) | Jitse Niesen | ({{Information |Description=Plot of the function <math> f(x) = (1+exp(-x/\sqrt{6}))^{-2}) </math>. This is a travelling wave solution for en:Fisher's equation. |Source=Own work, created using Matlab |Date=~~~~~ |Author=[[User:Jitse Niesen|Jitse Niesen) |
