Last Updated：2025/11/27
Sentence
素数pのp進絶対値によって定義される超距離 d_p(x,y)=|x-y|_p は、位相的に全く連結でないことや強い三角不等式を満たすなどの驚くべき性質を示す。
Quizzes for review
The p-adic ultrametric d_p(x,y)=|x-y|_p reveals surprising topological properties, such as total disconnectedness and the strong triangle inequality.
See correct answer
The p-adic ultrametric d_p(x,y)=|x-y|_p reveals surprising topological properties, such as total disconnectedness and the strong triangle inequality.
音声機能が動作しない場合はこちらをご確認ください
Related words
p-adic ultrametric
Noun
Japanese Meaning
「p-adic ultrametric」とは、数論の分野で、素数pをパラメーターとする超距離（ultrametric）を意味し、2つの有理数x, y間の距離を、差x - yのp進絶対値 |x-y|ₚ により定義する。
Related Words
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
