{"id":581,"date":"2018-12-09T10:53:18","date_gmt":"2018-12-09T09:53:18","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/lehning\/?p=581"},"modified":"2019-02-15T07:52:18","modified_gmt":"2019-02-15T06:52:18","slug":"lhypothese-de-riemann-au-salar-duyuni","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/","title":{"rendered":"L’hypoth\u00e8se de Riemann au salar d’Uyuni"},"content":{"rendered":"

Le salar d’Uyuni est un gigantesque d\u00e9sert de sel sur les hauts plateaux boliviens. On y trouve un cimeti\u00e8re de locomotives offrant plusieurs nuances de rouilles du meilleur effet photographique.<\/p>\n

\"\"
Locomotive rouillant sur le salar d’Uyuni<\/figcaption><\/figure>\n

Un tag \u00e9tonnant<\/h2>\n

Une grande partie de ce mat\u00e9riel ferroviaire \u00e0 l’abandon est tagu\u00e9. Une inscription nous a tout de m\u00eame \u00e9tonn\u00e9 par sa composante math\u00e9matique.<\/p>\n

\"\"
L’hypoth\u00e8se de Riemann tagu\u00e9e sur une locomotive rouillant dans le salar d’Uyuni<\/figcaption><\/figure>\n

Le tag affirme que les z\u00e9ros non triviaux (i.e. entiers n\u00e9gatifs pairs) de la fonction dz\u00e9ta de Riemann sont complexes de partie r\u00e9elle \u00e9gale \u00e0 1\/2. Il s’agit d’une conjecture faite par Bernhard Riemann en 1859 et aujourd’hui dot\u00e9e d’un prix d’un million de dollars par l’institut Clay. Rencontre \u00e9tonnante !<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Le salar d’Uyuni est un gigantesque d\u00e9sert de sel sur les hauts plateaux boliviens. On y trouve un cimeti\u00e8re de locomotives offrant plusieurs nuances de rouilles du meilleur effet photographique. Un tag \u00e9tonnant Une grande partie de ce mat\u00e9riel ferroviaire \u00e0 l’abandon est tagu\u00e9. Une inscription nous a tout de m\u00eame \u00e9tonn\u00e9 par sa composante … Continuer la lecture de L’hypoth\u00e8se de Riemann au salar d’Uyuni<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":12,"featured_media":583,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8,12,63,11,13,4,10],"tags":[229,228,230,226,231,227,225],"class_list":["post-581","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-enigmes","category-graphismes","category-histoire","category-nature","category-photographies","category-regard-sur-le-monde","category-voyages","tag-hypothese-de-riemann","tag-institut-clay","tag-locomotives","tag-riemann","tag-rouille","tag-salar-duyuni","tag-tag"],"yoast_head":"\nL'hypoth\u00e8se de Riemann au salar d'Uyuni, par Herv\u00e9 Lehning<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L'hypoth\u00e8se de Riemann au salar d'Uyuni, par Herv\u00e9 Lehning\" \/>\n<meta property=\"og:description\" content=\"Le salar d’Uyuni est un gigantesque d\u00e9sert de sel sur les hauts plateaux boliviens. On y trouve un cimeti\u00e8re de locomotives offrant plusieurs nuances de rouilles du meilleur effet photographique. Un tag \u00e9tonnant Une grande partie de ce mat\u00e9riel ferroviaire \u00e0 l’abandon est tagu\u00e9. Une inscription nous a tout de m\u00eame \u00e9tonn\u00e9 par sa composante … Continuer la lecture de L’hypoth\u00e8se de Riemann au salar d’Uyuni →\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/\" \/>\n<meta property=\"og:site_name\" content=\"MATH'MONDE, le blog d'Herv\u00e9 LEHNING, agr\u00e9g\u00e9 de math\u00e9matiques\" \/>\n<meta property=\"article:published_time\" content=\"2018-12-09T09:53:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-02-15T06:52:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogs.futura-sciences.com\/lehning\/wp-content\/uploads\/sites\/13\/2018\/12\/Catuyuni1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"850\" \/>\n\t<meta property=\"og:image:height\" content=\"567\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/\",\"url\":\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/\",\"name\":\"L'hypoth\u00e8se de Riemann au salar d'Uyuni, par Herv\u00e9 Lehning\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/lehning\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.futura-sciences.com\/lehning\/wp-content\/uploads\/sites\/13\/2018\/12\/Catuyuni1.jpg\",\"datePublished\":\"2018-12-09T09:53:18+00:00\",\"dateModified\":\"2019-02-15T06:52:18+00:00\",\"author\":{\"@id\":\"\"},\"breadcrumb\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#primaryimage\",\"url\":\"https:\/\/blogs.futura-sciences.com\/lehning\/wp-content\/uploads\/sites\/13\/2018\/12\/Catuyuni1.jpg\",\"contentUrl\":\"https:\/\/blogs.futura-sciences.com\/lehning\/wp-content\/uploads\/sites\/13\/2018\/12\/Catuyuni1.jpg\",\"width\":850,\"height\":567},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/blogs.futura-sciences.com\/lehning\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"L’hypoth\u00e8se de Riemann au salar d’Uyuni\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/lehning\/#website\",\"url\":\"https:\/\/blogs.futura-sciences.com\/lehning\/\",\"name\":\"MATH'MONDE, le blog d'Herv\u00e9 LEHNING, agr\u00e9g\u00e9 de math\u00e9matiques\",\"description\":\"Comment comprendre le monde moderne sans culture math\u00e9matique ? Acc\u00e9der \u00e0 celle-ci n\u2019exige cependant pas d\u2019apprendre \u00e0 r\u00e9soudre la moindre \u00e9quation.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.futura-sciences.com\/lehning\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"\",\"url\":\"https:\/\/blogs.futura-sciences.com\/lehning\/author\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"L'hypoth\u00e8se de Riemann au salar d'Uyuni, par Herv\u00e9 Lehning","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/","og_locale":"fr_FR","og_type":"article","og_title":"L'hypoth\u00e8se de Riemann au salar d'Uyuni, par Herv\u00e9 Lehning","og_description":"Le salar d’Uyuni est un gigantesque d\u00e9sert de sel sur les hauts plateaux boliviens. On y trouve un cimeti\u00e8re de locomotives offrant plusieurs nuances de rouilles du meilleur effet photographique. Un tag \u00e9tonnant Une grande partie de ce mat\u00e9riel ferroviaire \u00e0 l’abandon est tagu\u00e9. Une inscription nous a tout de m\u00eame \u00e9tonn\u00e9 par sa composante … Continuer la lecture de L’hypoth\u00e8se de Riemann au salar d’Uyuni →","og_url":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/","og_site_name":"MATH'MONDE, le blog d'Herv\u00e9 LEHNING, agr\u00e9g\u00e9 de math\u00e9matiques","article_published_time":"2018-12-09T09:53:18+00:00","article_modified_time":"2019-02-15T06:52:18+00:00","og_image":[{"width":850,"height":567,"url":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-content\/uploads\/sites\/13\/2018\/12\/Catuyuni1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/","url":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/","name":"L'hypoth\u00e8se de Riemann au salar d'Uyuni, par Herv\u00e9 Lehning","isPartOf":{"@id":"https:\/\/blogs.futura-sciences.com\/lehning\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#primaryimage"},"image":{"@id":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#primaryimage"},"thumbnailUrl":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-content\/uploads\/sites\/13\/2018\/12\/Catuyuni1.jpg","datePublished":"2018-12-09T09:53:18+00:00","dateModified":"2019-02-15T06:52:18+00:00","author":{"@id":""},"breadcrumb":{"@id":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#primaryimage","url":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-content\/uploads\/sites\/13\/2018\/12\/Catuyuni1.jpg","contentUrl":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-content\/uploads\/sites\/13\/2018\/12\/Catuyuni1.jpg","width":850,"height":567},{"@type":"BreadcrumbList","@id":"https:\/\/blogs.futura-sciences.com\/lehning\/2018\/12\/09\/lhypothese-de-riemann-au-salar-duyuni\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/blogs.futura-sciences.com\/lehning\/"},{"@type":"ListItem","position":2,"name":"L’hypoth\u00e8se de Riemann au salar d’Uyuni"}]},{"@type":"WebSite","@id":"https:\/\/blogs.futura-sciences.com\/lehning\/#website","url":"https:\/\/blogs.futura-sciences.com\/lehning\/","name":"MATH'MONDE, le blog d'Herv\u00e9 LEHNING, agr\u00e9g\u00e9 de math\u00e9matiques","description":"Comment comprendre le monde moderne sans culture math\u00e9matique ? Acc\u00e9der \u00e0 celle-ci n\u2019exige cependant pas d\u2019apprendre \u00e0 r\u00e9soudre la moindre \u00e9quation.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blogs.futura-sciences.com\/lehning\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"","url":"https:\/\/blogs.futura-sciences.com\/lehning\/author\/"}]}},"_links":{"self":[{"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/posts\/581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/comments?post=581"}],"version-history":[{"count":10,"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/posts\/581\/revisions"}],"predecessor-version":[{"id":599,"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/posts\/581\/revisions\/599"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/media\/583"}],"wp:attachment":[{"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/media?parent=581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/categories?post=581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/lehning\/wp-json\/wp\/v2\/tags?post=581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}