{"version":"1.0","provider_name":"matforge.org","provider_url":"https:\/\/matforge.org","author_name":"Elena Markovska","author_url":"https:\/\/matforge.org\/author\/elena-markovska\/","title":"Expansion du chaos polynomial : substituts rapides pour la propagation de l'incertitude - matforge.org","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"l3H4czy9O6\"><a href=\"https:\/\/matforge.org\/fr\/polynomial-chaos-expansions-surrogate-methods\/\">Expansion du chaos polynomial : substituts rapides pour la propagation de l&rsquo;incertitude<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/matforge.org\/fr\/polynomial-chaos-expansions-surrogate-methods\/embed\/#?secret=l3H4czy9O6\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Expansion du chaos polynomial : substituts rapides pour la propagation de l&rsquo;incertitude\u00a0\u00bb &#8212; matforge.org\" data-secret=\"l3H4czy9O6\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/matforge.org\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"L&rsquo;expansion du chaos polynomial est une technique de mod\u00e9lisation de substitution qui remplace une simulation co\u00fbteuse par une s\u00e9rie de polyn\u00f4mes orthogonaux dont les coefficients peuvent \u00eatre utilis\u00e9s pour estimer directement l&rsquo;incertitude. Une fois install\u00e9, un substitut PCE vous donne un acc\u00e8s analytique aux moyens de sortie, aux \u00e9carts, aux intervalles de confiance et aux [&hellip;]"}