{"id":953,"date":"2026-09-03T13:46:41","date_gmt":"2026-09-03T13:46:41","guid":{"rendered":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/geometrie-makrofokalnich-kuzelosecek\/"},"modified":"2026-09-03T13:46:41","modified_gmt":"2026-09-03T13:46:41","slug":"geometrie-makrofokalnich-kuzelosecek","status":"publish","type":"post","link":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/en\/geometrie-makrofokalnich-kuzelosecek\/","title":{"rendered":"Geometrie makrofok\u00e1ln\u00edch ku\u017eelose\u010dek"},"content":{"rendered":"<p><em>Sv\u011btlana Tomiczkov\u00e1<\/em><br \/><small>KMA FAV Z\u010cU, Plze\u0148<\/small><\/p>\n<p>Klasick\u00e1 stereometrie a analytick\u00e1 geometrie definuj\u00ed ku\u017eelose\u010dky pomoc\u00ed bodov\u00fdch ohnisek. Modern\u00ed geometrick\u00e9 aplikace \u2013 zejm\u00e9na v oblasti neobrazov\u00e9 optiky \u2013 v\u0161ak vy\u017eaduj\u00ed zobecn\u011bn\u00ed tohoto konceptu na tzv. makrofok\u00e1ln\u00ed ku\u017eelose\u010dky (paraboly a elipsy), kde roli ohniska p\u0159eb\u00edr\u00e1 hladk\u00e1 uzav\u0159en\u00e1 rovinn\u00e1 k\u0159ivka (zpravidla kru\u017enice) o kone\u010dn\u00e9m polom\u011bru. Tato presentace je v\u011bnov\u00e1na geometrick\u00e9mu popisu a vlastnostem t\u011bchto netradi\u010dn\u00edch matematick\u00fdch objekt\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sv\u011btlana Tomiczkov\u00e1KMA FAV Z\u010cU, Plze\u0148 Klasick\u00e1 stereometrie a analytick\u00e1 geometrie definuj\u00ed ku\u017eelose\u010dky pomoc\u00ed bodov\u00fdch ohnisek. Modern\u00ed geometrick\u00e9 aplikace \u2013 zejm\u00e9na v oblasti neobrazov\u00e9 optiky \u2013 v\u0161ak vy\u017eaduj\u00ed zobecn\u011bn\u00ed tohoto konceptu na tzv. makrofok\u00e1ln\u00ed ku\u017eelose\u010dky (paraboly a elipsy), kde roli ohniska p\u0159eb\u00edr\u00e1 hladk\u00e1 uzav\u0159en\u00e1 rovinn\u00e1 k\u0159ivka (zpravidla kru\u017enice) o kone\u010dn\u00e9m polom\u011bru. Tato presentace je v\u011bnov\u00e1na geometrick\u00e9mu [&hellip;]<\/p>\n","protected":false},"author":41,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-953","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\/953","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\/41"}],"replies":[{"embeddable":true,"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/comments?post=953"}],"version-history":[{"count":0,"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/posts\/953\/revisions"}],"wp:attachment":[{"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/media?parent=953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/categories?post=953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/home.pf.jcu.cz\/~csgg2026\/index.php\/wp-json\/wp\/v2\/tags?post=953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}