{"id":12448,"date":"2023-06-09T00:00:00","date_gmt":"2023-06-08T21:00:00","guid":{"rendered":"https:\/\/www.editurauniversitaria.ro\/?post_type=product&#038;p=12448"},"modified":"2026-05-10T18:39:46","modified_gmt":"2026-05-10T15:39:46","slug":"analiza-calitativa-a-unor-probleme-eliptice-neliniare","status":"publish","type":"product","link":"https:\/\/www.editurauniversitaria.ro\/en\/product\/analiza-calitativa-a-unor-probleme-eliptice-neliniare\/","title":{"rendered":"Analiza calitativ\u0103 a unor probleme eliptice neliniare"},"content":{"rendered":"<p style=\"text-align: justify;\">Rolul ecua\u0163iilor cu derivate par\u0163iale (liniare sau neliniare) &icirc;n matematic\u0103 este de o importan\u0163\u0103 primordial\u0103, fiind str&acirc;ns legat de studiul fenomenelor din lumea real\u0103. Cercetarea acestor modele matematice a avut un progres important pornind de la lucr\u0103rile de pionierat ale lui Laplace, Poisson \u015fi Helmholtz p&acirc;n\u0103 la studiul modern al ecua\u0163iilor cu derivate par\u0163iale neliniare, care pot implica multe particularit\u0103\u0163i, precum prezent\u0163a unor energii cu faze multiple \u015fi cu regim mixt. Multe ecua\u0163ii cu derivate par\u0163iale neliniare descriu fenomene naturale fundamentale \u015fi ne ajut\u0103 s\u0103 formul\u0103m, s\u0103 model\u0103m \u015fi s\u0103 &icirc;n\u0163elegem un spectru larg de probleme care apar &icirc;n multe domenii ale \u015ftiin\u0163elor aplicate.<\/p>\n<p>\u2013<\/p>","protected":false},"excerpt":{"rendered":"<p>Analiza calitativ\u0103 a unor probleme eliptice neliniare<\/p>","protected":false},"featured_media":8941,"comment_status":"open","ping_status":"closed","template":"","meta":{"_price":"60.00","_stock":"4","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false},"product_brand":[],"product_cat":[320],"product_tag":[2159],"product_publisher":[],"class_list":["post-12448","product","type-product","status-publish","has-post-thumbnail","product_cat-matematica","product_tag-florin-iulian-onete","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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