See 触点 on Wiktionary
{ "categories": [ { "kind": "other", "name": "日本語", "parents": [], "source": "w" }, { "kind": "other", "name": "日本語 名詞", "parents": [], "source": "w" } ], "forms": [ { "form": "しょくてん" } ], "lang": "日本語", "lang_code": "ja", "pos": "noun", "pos_title": "名詞", "related": [ { "word": "集積点" }, { "word": "孤立点" }, { "word": "閉包" } ], "senses": [ { "categories": [ { "kind": "other", "name": "日本語 位相空間論", "parents": [], "source": "w" } ], "glosses": [ "ある位相空間、その位相空間のある部分集合、その位相空間上の点を考えるとき、その点の近傍(開近傍)がその部分集合と必ず交わるという性質を持った点を、その部分集合の触点という。ある位相空間 X、ある部分集合 S ⊂ X について、S の触点とは、任意の近傍 Uₚ が Uₚ ∩ S ≠ ∅ を満たす p ∈ X のこと。" ], "id": "ja-触点-ja-noun-y0X8hA7S", "raw_tags": [ "位相空間論" ] } ], "word": "触点" }
{ "categories": [ "日本語", "日本語 名詞" ], "forms": [ { "form": "しょくてん" } ], "lang": "日本語", "lang_code": "ja", "pos": "noun", "pos_title": "名詞", "related": [ { "word": "集積点" }, { "word": "孤立点" }, { "word": "閉包" } ], "senses": [ { "categories": [ "日本語 位相空間論" ], "glosses": [ "ある位相空間、その位相空間のある部分集合、その位相空間上の点を考えるとき、その点の近傍(開近傍)がその部分集合と必ず交わるという性質を持った点を、その部分集合の触点という。ある位相空間 X、ある部分集合 S ⊂ X について、S の触点とは、任意の近傍 Uₚ が Uₚ ∩ S ≠ ∅ を満たす p ∈ X のこと。" ], "raw_tags": [ "位相空間論" ] } ], "word": "触点" }
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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-12-21 from the jawiktionary dump dated 2024-12-20 using wiktextract (d8cb2f3 and 4e554ae). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.