{"id":920,"date":"2026-07-16T12:59:54","date_gmt":"2026-07-16T12:59:54","guid":{"rendered":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/pseudospheres-around-us\/"},"modified":"2026-07-16T12:59:54","modified_gmt":"2026-07-16T12:59:54","slug":"pseudospheres-around-us","status":"publish","type":"post","link":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/en\/pseudospheres-around-us\/","title":{"rendered":"Pseudospheres around us"},"content":{"rendered":"<p><em>Pavel Chalmoviansk\u00fd<\/em><br \/><small>FMFI UK, Bratislava<\/small><\/p>\n<p>We recall and visualize several properties of pseudosphere which is a well known surface<br \/>\nfrom  differential  geometry as  well  as  physics  as well  as  non-Euclidean<br \/>\ngeometry.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pavel Chalmoviansk\u00fdFMFI UK, Bratislava We recall and visualize several properties of pseudosphere which is a well known surface from differential geometry as well as physics as well as non-Euclidean geometry.<\/p>\n","protected":false},"author":21,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-920","post","type-post","status-publish","format-standard","hentry","category-presentations"],"_links":{"self":[{"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/posts\/920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/comments?post=920"}],"version-history":[{"count":0,"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/posts\/920\/revisions"}],"wp:attachment":[{"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/media?parent=920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/categories?post=920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/tags?post=920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}