This category should only contain other categories. Galleries should be in the corresponding categories instead. Files should be in a parent or subcategory.
problema no resuelto; нерешённые задачи; offenes Problem; 开放性问题; uløst problem; problemă deschisă; 開かれた問題; olöst problem; בעיה פתוחה במתמטיקה; 開放問題; 开放问题; 미해결 문제; nesolvita problemo; отворен проблем; problema aperto; problème ouvert; адкрытая праблема; problema em aberto; odprti problem; problema em aberto; нерозв'язана проблема; masalah terbuka; uløyst problem; åpent problem; open probleem; 开放问题; ratkaisematon ongelma; open problem; problema no resolt; problema sen resolver; مسألة مفتوحة; ανοιχτό πρόβλημα; problem otwarty; problema noto che si presume abbia una soluzione oggettiva e verificabile, ma che non è stato ancora risolto; problema conhecido que se supõe ter uma solução objetiva e verificável, mas que ainda não foi resolvido; välkänt problem som tros gå att lösa, men ännu inte har lösts; טענה ידועה שטרם נמצאה לה הוכחה או הפרכה; ein bekanntes Problem, von dem angenommen wird, dass es eine objektive und verifizierbare Lösung hat, die aber bislang nicht bekannt ist; problema conhecido que se supõe ter uma solução objetiva e verificável, mas que ainda não foi resolvido; problema aínda non resolvido; known problem or question which is thought to have an objective and verifiable solution or explanation, but which has not yet been solved; 指已知存在客观且可验证的解决方案或解释，但尚未解决的问题或疑问; γνωστό πρόβλημα ή ερώτημα που θεωρείται ότι διαθέτει αντικειμενική και επαληθεύσιμη λύση ή εξήγηση, αλλά παραμένει ανεπίλυτο; problema non risolto; problema irrisolto; problema ancora non risolto; problema ancora irrisolto; problemas em aberto; avoin ongelma; öppen fråga; 开放问题; 开放性问题; 未解决的问题; 未解决的疑问; 未解决的议题; problemas aún no resueltos; preguntas abiertas; problemas sin resolver; problema aun no resuelto; pregunta abierta; problema abierto; problemas no resueltos; problemas aun no resueltos; problema aún no resuelto; casos sin respuesta; open question; unsolved problem; unresolved question; unresolved problem; unresolved issue; открытая проблема; нерешённая задача; problemas em aberto; nerešeni problem; 열린 문제; problema aberto; неразьвязаная праблема; нявырашаная праблема; ανεπίλυτο πρόβλημα; åbent problem; åbent spørgsmål
open problem
known problem or question which is thought to have an objective and verifiable solution or explanation, but which has not yet been solved
