Category:未解決問題
懸賞金問題
Inducement prize contest情報理論上の未解決問題
List of unsolved problems in information theoryTemplate:未解決問題
Template:Unsolved problems統計学上の未解決問題
List of unsolved problems in statistics天文学上の未解決問題
List of unsolved problems in astronomy医学上の未解決問題
Unsolved problems in medicine経済学上の未解決問題
List of unsolved problems in economics未解決問題
Lists of unsolved problems哲学上の未解決問題
List of philosophical problems地球科学上の未解決問題
List of unsolved problems in geoscience