{"id":3564,"date":"2026-09-27T16:05:27","date_gmt":"2026-09-27T15:05:27","guid":{"rendered":"https:\/\/nmo.matf.bg.ac.rs\/?p=3564"},"modified":"2026-09-27T16:08:35","modified_gmt":"2026-09-27T15:08:35","slug":"odbrana-doktorske-disertacije-2","status":"publish","type":"post","link":"https:\/\/nmo.matf.bg.ac.rs\/en\/odbrana-doktorske-disertacije-2\/","title":{"rendered":"PhD Thesis Defence \u2013 Jelena Tasi\u0107."},"content":{"rendered":"<p class=\"wp-block-paragraph\">We are pleased to announce that our teaching assistant Jelena Tasi\u0107 successfully defended her doctoral dissertation entitled <strong>\u201cMathematical Models and Optimization Methods for Solving Variants of the p-Next Center Problem\u201d<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The supervisor of the dissertation was <a href=\"https:\/\/poincare.matf.bg.ac.rs\/~zorica.drazic\/\">prof. dr Zorica Dra\u017ei\u0107<\/a>, and the examination committee consisted of Prof. Dr Aleksandar Savi\u0107, <a href=\"https:\/\/faculty.matf.bg.ac.rs\/p\/zorica.stanimirovic\/\">prof. dr Zorica Stanimirovi\u0107<\/a> and <a href=\"https:\/\/raf.edu.rs\/o-nama\/nastavnici-i-saradnici\/dr-dragan-b-urosevic\/\">prof. dr Dragan Uro\u0161evi\u0107<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The dissertation deals with the development of mathematical models and metaheuristic optimization methods for solving variants of the p-next center location problem, which have applications in the planning of logistics, supply networks and emergency response systems. As part of the research, new models and algorithms were developed, and their efficiency was confirmed on standard benchmark instances from the literature.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With this achievement, Jelena Tasi\u0107 has earned the title of Doctor of Mathematical Sciences. The members of the Department extend their sincere congratulations to our colleague Jelena and wish her every success in her future scientific work.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3570\" src=\"https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_1839-1-1024x768.jpg\" alt=\"\" class=\"wp-image-3570\" srcset=\"https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_1839-1-1024x768.jpg 1024w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_1839-1-300x225.jpg 300w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_1839-1-768x576.jpg 768w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_1839-1-1536x1152.jpg 1536w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_1839-1-2048x1536.jpg 2048w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_1839-1-16x12.jpg 16w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_1839-1-1080x810.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3574\" src=\"https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9989-1-1024x768.jpeg\" alt=\"\" class=\"wp-image-3574\" srcset=\"https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9989-1-1024x768.jpeg 1024w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9989-1-300x225.jpeg 300w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9989-1-768x576.jpeg 768w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9989-1-1536x1152.jpeg 1536w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9989-1-16x12.jpeg 16w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9989-1-2048x1536.jpeg 2048w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9989-1-1080x810.jpeg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3567\" src=\"https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9988-1024x768.jpeg\" alt=\"\" class=\"wp-image-3567\" srcset=\"https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9988-1024x768.jpeg 1024w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9988-300x225.jpeg 300w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9988-768x576.jpeg 768w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9988-1536x1152.jpeg 1536w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9988-2048x1536.jpeg 2048w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9988-16x12.jpeg 16w, https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_9988-1080x810.jpeg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"5712\" height=\"4284\" data-id=\"3572\" src=\"https:\/\/nmo.matf.bg.ac.rs\/wp-content\/uploads\/2026\/09\/IMG_1758-2.jpg\" alt=\"\" class=\"wp-image-3572\"\/><\/figure>\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>Sa zadovoljstvom obave\u0161tavamo da je na\u0161a asistentkinja Jelena Tasi\u0107 dana 25.9. 2026. uspe\u0161no odbranila doktorsku disertaciju pod nazivom \u201eMatemati\u010dki modeli i metode optimizacije za re\u0161avanje varijanti problema p-rezervnog centra&#8220;. Mentor disertacije bila je prof. dr Zorica Dra\u017ei\u0107, a rad je ocenila komisija u sastavu: prof. dr Aleksandar Savi\u0107, prof. dr Zorica Stanimirovi\u0107 i prof. dr &hellip; <a href=\"https:\/\/nmo.matf.bg.ac.rs\/en\/odbrana-doktorske-disertacije-2\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">PhD Thesis Defence \u2013 Jelena Tasi\u0107.<\/span><\/a><\/p>","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-3564","post","type-post","status-publish","format-standard","hentry","category-odbrane","no-featured-image"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/posts\/3564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/comments?post=3564"}],"version-history":[{"count":3,"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/posts\/3564\/revisions"}],"predecessor-version":[{"id":3577,"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/posts\/3564\/revisions\/3577"}],"wp:attachment":[{"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/media?parent=3564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/categories?post=3564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nmo.matf.bg.ac.rs\/en\/wp-json\/wp\/v2\/tags?post=3564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}