{"id":11020,"date":"2023-12-12T10:07:52","date_gmt":"2023-12-12T09:07:52","guid":{"rendered":"https:\/\/monodes.com\/predaelli\/?p=11020"},"modified":"2023-12-12T10:07:52","modified_gmt":"2023-12-12T09:07:52","slug":"an-easy-sounding-problem-yields-numbers-too-big-for-our-universe-quanta-magazine","status":"publish","type":"post","link":"https:\/\/monodes.com\/predaelli\/2023\/12\/12\/an-easy-sounding-problem-yields-numbers-too-big-for-our-universe-quanta-magazine\/","title":{"rendered":"An Easy-Sounding Problem Yields Numbers Too Big for Our Universe | Quanta Magazine"},"content":{"rendered":"<p><a href=\"https:\/\/www.quantamagazine.org\/an-easy-sounding-problem-yields-numbers-too-big-for-our-universe-20231204\/\"><img decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/d2r55xnwy6nx47.cloudfront.net\/uploads\/2023\/12\/ACKERMANN_COMPLEXITY-v6_920-Desktop.svg\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>Researchers prove that navigating certain systems of vectors is among the most complex computational problems.<\/p><\/blockquote>\n<p>Source: <em><a href=\"https:\/\/www.quantamagazine.org\/an-easy-sounding-problem-yields-numbers-too-big-for-our-universe-20231204\/\">An Easy-Sounding Problem Yields Numbers Too Big for Our Universe | Quanta Magazine<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"excerpt\">Researchers prove that navigating certain systems of vectors is among the most complex computational problems. Source: An Easy-Sounding Problem Yields Numbers Too Big for Our Universe | Quanta Magazine<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/monodes.com\/predaelli\/2023\/12\/12\/an-easy-sounding-problem-yields-numbers-too-big-for-our-universe-quanta-magazine\/\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"link","meta":{"inline_featured_image":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-11020","post","type-post","status-publish","format-link","hentry","category-senza-categoria","post_format-post-format-link"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6daft-2RK","jetpack-related-posts":[{"id":9470,"url":"https:\/\/monodes.com\/predaelli\/2022\/06\/27\/computer-scientists-break-traveling-salesperson-record-quanta-magazine\/","url_meta":{"origin":11020,"position":0},"title":"Computer Scientists Break Traveling Salesperson Record | Quanta Magazine","author":"Paolo Redaelli","date":"2022-06-27","format":"link","excerpt":"After 44 years, there\u2019s finally a better way to find approximate solutions to the notoriously difficult traveling salesperson problem. Source: Computer Scientists Break Traveling Salesperson Record | Quanta Magazine","rel":"","context":"In &quot;Documentations&quot;","block_context":{"text":"Documentations","link":"https:\/\/monodes.com\/predaelli\/category\/documentations\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":14121,"url":"https:\/\/monodes.com\/predaelli\/2025\/10\/18\/entropy-bagels-and-other-complex-structures-emerge-from-simple-rules-quanta-magazine\/","url_meta":{"origin":11020,"position":1},"title":"\u2018Entropy Bagels\u2019 and Other Complex Structures Emerge From Simple Rules | Quanta Magazine","author":"Paolo Redaelli","date":"2025-10-18","format":false,"excerpt":"Simple rules in simple settings continue to puzzle mathematicians, even as they devise intricate tools to analyze them. Source: \u2018Entropy Bagels\u2019 and Other Complex Structures Emerge From Simple Rules | Quanta Magazine","rel":"","context":"In &quot;Senza categoria&quot;","block_context":{"text":"Senza categoria","link":"https:\/\/monodes.com\/predaelli\/category\/senza-categoria\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7014,"url":"https:\/\/monodes.com\/predaelli\/2020\/04\/02\/la-prima-giornata-delle-liberta-digitali\/","url_meta":{"origin":11020,"position":2},"title":"La prima giornata delle libert\u00e0 digitali","author":"Paolo Redaelli","date":"2020-04-02","format":"gallery","excerpt":"Forse \u00e8 il caso che le metta online, queste foto della prima, primissima Giornata delle Libert\u00e0 Digitali organizzata dal POuL, il \"Politecnico Open unix Labs\". Correva l'anno 2002, secondo i dati EXIF delle foto fatte da me era il 10 maggio 2002. Quanta acqua \u00e8 passata sotto i ponti! Sono\u2026","rel":"","context":"In &quot;Fun&quot;","block_context":{"text":"Fun","link":"https:\/\/monodes.com\/predaelli\/category\/fun\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/monodes.com\/predaelli\/wp-content\/uploads\/sites\/4\/2020\/04\/foto_65.jpg?fit=800%2C600&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/monodes.com\/predaelli\/wp-content\/uploads\/sites\/4\/2020\/04\/foto_65.jpg?fit=800%2C600&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/monodes.com\/predaelli\/wp-content\/uploads\/sites\/4\/2020\/04\/foto_65.jpg?fit=800%2C600&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/monodes.com\/predaelli\/wp-content\/uploads\/sites\/4\/2020\/04\/foto_65.jpg?fit=800%2C600&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":3689,"url":"https:\/\/monodes.com\/predaelli\/2018\/01\/22\/has-the-decades-old-floating-point-error-problem-been-solved-slashdot\/","url_meta":{"origin":11020,"position":3},"title":"Has the Decades-Old Floating Point Error Problem Been Solved? &#8211; Slashdot","author":"Paolo Redaelli","date":"2018-01-22","format":"link","excerpt":"Has the Decades-Old Floating Point Error Problem Been Solved? - Slashdot Every engineer worth this name will rejoyce if it comes out to be actually true. overheardinpdx quotes HPCwire: Wednesday a company called Bounded Floating Point announced a \"breakthrough patent in processor design, which allows representation of real numbers accurate\u2026","rel":"","context":"In &quot;Senza categoria&quot;","block_context":{"text":"Senza categoria","link":"https:\/\/monodes.com\/predaelli\/category\/senza-categoria\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":12012,"url":"https:\/\/monodes.com\/predaelli\/2024\/11\/06\/fibonacci-hashing-the-optimization-that-the-world-forgot-or-a-better-alternative-to-integer-modulo\/","url_meta":{"origin":11020,"position":4},"title":"Fibonacci Hashing: The Optimization that the World Forgot (or: a Better Alternative to Integer Modulo)","author":"Paolo Redaelli","date":"2024-11-06","format":false,"excerpt":"Fibonacci Hashing: The Optimization that the World Forgot (or: a Better Alternative to Integer Modulo) Fibonacci Hashing: The Optimization that the World Forgot (or: a Better Alternative to Integer\u00a0Modulo) by Malte Skarupke I recently posted a blog post about a new hash table, and whenever I do something like that,\u2026","rel":"","context":"In &quot;Senza categoria&quot;","block_context":{"text":"Senza categoria","link":"https:\/\/monodes.com\/predaelli\/category\/senza-categoria\/"},"img":{"alt_text":"Avalanche_fibxor","src":"https:\/\/i0.wp.com\/monodes.com\/predaelli\/wp-content\/uploads\/sites\/4\/2024\/11\/avalanche_fibxor.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/monodes.com\/predaelli\/wp-content\/uploads\/sites\/4\/2024\/11\/avalanche_fibxor.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/monodes.com\/predaelli\/wp-content\/uploads\/sites\/4\/2024\/11\/avalanche_fibxor.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/monodes.com\/predaelli\/wp-content\/uploads\/sites\/4\/2024\/11\/avalanche_fibxor.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/monodes.com\/predaelli\/wp-content\/uploads\/sites\/4\/2024\/11\/avalanche_fibxor.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":3904,"url":"https:\/\/monodes.com\/predaelli\/2018\/03\/23\/the-mistakes-i-made-as-a-beginner-programmer-samer-buna-medium\/","url_meta":{"origin":11020,"position":5},"title":"The Mistakes I Made As a Beginner Programmer \u2013 Samer Buna \u2013 Medium","author":"Paolo Redaelli","date":"2018-03-23","format":"link","excerpt":"Good reading: The Mistakes I Made As a Beginner Programmer by\u00a0 Samer Buna The Mistakes I Made As a Beginner Programmer Learn to identify them, make habits to avoid\u00a0them Let me make one thing clear first. If you are a beginner programmer, this article is not meant to make you\u2026","rel":"","context":"In &quot;Documentations&quot;","block_context":{"text":"Documentations","link":"https:\/\/monodes.com\/predaelli\/category\/documentations\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/monodes.com\/predaelli\/wp-json\/wp\/v2\/posts\/11020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monodes.com\/predaelli\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monodes.com\/predaelli\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monodes.com\/predaelli\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monodes.com\/predaelli\/wp-json\/wp\/v2\/comments?post=11020"}],"version-history":[{"count":0,"href":"https:\/\/monodes.com\/predaelli\/wp-json\/wp\/v2\/posts\/11020\/revisions"}],"wp:attachment":[{"href":"https:\/\/monodes.com\/predaelli\/wp-json\/wp\/v2\/media?parent=11020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monodes.com\/predaelli\/wp-json\/wp\/v2\/categories?post=11020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monodes.com\/predaelli\/wp-json\/wp\/v2\/tags?post=11020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}