{"id":160692,"date":"2023-03-21T08:23:15","date_gmt":"2023-03-21T13:23:15","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2023\/03\/fourier-transformations-reveal-how-ai-learns-complex-physics"},"modified":"2023-03-21T08:23:15","modified_gmt":"2023-03-21T13:23:15","slug":"fourier-transformations-reveal-how-ai-learns-complex-physics","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2023\/03\/fourier-transformations-reveal-how-ai-learns-complex-physics","title":{"rendered":"Fourier Transformations Reveal How AI Learns Complex Physics"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/fourier-transformations-reveal-how-ai-learns-complex-physics2.jpg\"><\/a><\/p>\n<p>One of the oldest tools in computational physics \u2014 a 200-year-old mathematical technique known as <a href=https:\/\/en.wikipedia.org\/wiki\/Fourier_analysis>Fourier analysis<\/a> \u2014 can reveal crucial information about how a form of artificial intelligence called a deep neural network learns to perform tasks involving complex physics like climate and turbulence modeling, according to a new study.<\/p>\n<p>The discovery by mechanical engineering researchers at Rice University is described in an open-access study published in the journal <em>PNAS Nexus<\/em>, a sister publication of the <em>Proceedings of the National Academy of Sciences<\/em>.<\/p>\n<p>\u201cThis is the first rigorous framework to explain and guide the use of <a href=https:\/\/scitechdaily.com\/deep-learning-ai-explained-neural-networks\/>deep neural networks<\/a> for complex dynamical systems such as climate,\u201d said study corresponding author Pedram Hassanzadeh. \u201cIt could substantially accelerate the use of scientific deep learning in climate science, and lead to much more reliable climate change projections.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>One of the oldest tools in computational physics \u2014 a 200-year-old mathematical technique known as Fourier analysis \u2014 can reveal crucial information about how a form of artificial intelligence called a deep neural network learns to perform tasks involving complex physics like climate and turbulence modeling, according to a new study. The discovery by mechanical [\u2026]<\/p>\n","protected":false},"author":599,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[493,2229,219,6,17],"tags":[],"class_list":["post-160692","post","type-post","status-publish","format-standard","hentry","category-climatology","category-mathematics","category-physics","category-robotics-ai","category-sustainability"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/160692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/599"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=160692"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/160692\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=160692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=160692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=160692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}